One of the most problematic aspects of documenting words from audio is deciphering words that may be mispronounced due to being difficult for foreigners and even English-speaking Americans. That’s one of the many reasons to hire translation services that can do the work for you. Here are 20 English words that commonly cause pronunciation problems.
20 Most Difficult Words to Pronounce in the English Language
1. Colonel
2. Worcestershire
3. Mischievous
4. Draught
5. Quinoa
6. Onomatopoeia
7. Scissors
8. Anemone
9. Isthmus
10. Otorhinolaryngologist
11. Squirrel
12. Ignominious
13. Successful
14. Sixth
15. Phenomenon
16. Rural
17. Specific
18. Synecdoche
19. Temperature
20. Often
1. Colonel — Derived from Middle French, this pronunciation is «ker-nul.» The reason it’s a strange word for foreigners is that it lacks an «r,» despite using that sound when spoken. The second «o» is silent, which adds to the confusion.
2. Worcestershire — Americans mispronounce this name since it uses its traditional British-English pronunciation, which is «woo-ster-sher» instead of wor-cest-er-shi-er.» The ending «shire» means «county» in Britain. So the Worcestershire sauce used as food seasoning is merely named after the region in which it originates. It may help to remember that after «wo» the «rce» part of the word is silent and «shire» is pronounced «sher,» like in New Hampshire.
3. Mischievous — While many Americans say «mis-CHEEV-ee-us,» the actual pronunciation is «MIS-chiv-us.» The confusion lies in the fact that it’s a three-syllable word but appears to have four syllables.
4. Draught — Travelers from outside the United States or the UK might say «drot,» but the correct pronunciation of this British word is «draft,» which is also what it means, as in cool air or alcoholic beverage from a keg.
5. Quinoa — This super food has gained popularity among health food consumers in recent years, even though it’s a grain from the ancient world. Some people might mispronounce it as «qwin-o-ah,» but this Spanish word has multiple pronunciations, such as «KEEN-wah,» «ken-WAH» or «KEN-on-ah.»
6. Onomatopoeia — Have you even ever heard of this word, which applies to words that imitate the sound they make? It’s actually a six-syllable word and is pronounced «on-o-mot-o-PEE-a.» An example of a term that would fit this description is «buzz.»
7. Scissors — While most Americans know how to pronounce this word as «sizz-ers,» people who are just learning English might say «skiss-ors.» They might think the «s» at the end makes it plural, although it’s a singular tool referred to as a pair of scissors.
8. Anemone — From the buttercup family, this wild, colorful plant may look hard to say for any person unfamiliar with gardening. It’s pronounced «ah-NEM-oh-nee.» Just ignore the «mone» ending, which looks like it should rhyme with «phone» but doesn’t.
9. Isthmus — If you study geography, you might recognize this two-syllable term as a reference to a tight strip of land between two seas. It helps if you forget about the «th,» which is silent, as the word is pronounced «is-muss.»
10. Otorhinolaryngologist – Many people can trip over this lengthy word that is used in the medical profession for an ear, nose and throat doctor. It’s understandably complex for anyone outside of the medical field, as it’s pronounced «oh-toh-rye-no-lar-ing-GOL-uh-jee.» A more convenient title for this medical position is «ENT.»
11. Squirrel — German speakers may have problems with this animal word since the «rl» sound is usually coming at the end of a syllable. They might say «skwörl,» when most Americans say «SKWIR-rel.»
12. Ignominious — Articulate speakers who show off vocabulary use this word to describe a person who is dishonorable.» It’s a five-syllable word that is pronounced «ig-ne-MIN-ee-us.»
13. Successful — Here’s one of the easiest words on this list for anyone to pronounce, although people unfamiliar with English might be confused by the double c and double “s” since the «cc» has a «k» sound. Yet just «c» alone can be an «s,» «k» or «ch» sound.
14. Sixth — Numbers are among the first things students of second languages learn to pronounce, but adding a «th» after «x» can be tricky for some people new to English.
15. Phenomenon — This singular form of «phenomena» means an amazing event and is pronounced «fi-NOM-uh-non.»
16. Rural — Residents of farms and ranches are familiar with this term, which is pronounced «roor-uhl,» whereas urban dwellers who don’t talk about less populated areas much might find it to be a tongue twister.
17. Specific — Here’s another easy word for most to decipher, but difficult for those who don’t understand that «s» and «c» can have the same, yet different sounds within the same word.
18. Synecdoche — This rare literary device is more read than spoken, making it unfamiliar to many, as it’s pronounced «se-NEK-de-kee.»
19. Temperature — For some people, «tem-per-uh-chur» is difficult to say quickly, as the «t» takes on a «ch» sound. Many people chop the four syllables down to three.
20. Often — Many Americans, more often than not, drop the «t» to say «OFF-uhn,» while others say «OFT-uhn.» But either pronunciation is acceptable in the United States.
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Difficult Words and Terms in Legal Transcription
[ˈdɪfɪkəlt]
adjective прилагательное
Синонимы:
arduous,
baffling,
cumbersome,
difficulty,
hard,
intensive,
laborious,
painstaking,
robust,
rugged,
tedious,
tough,
trouble,
troublesome,
unmanageable.
-
трудный
very difficult
очень трудныйextremely difficult task
чрезвычайно трудная задачаmake difficult decisions
принимать трудные решенияask difficult questions
задавать трудные вопросыdifficult financial position
трудное материальное положениеdifficult period of transition
трудный переходный периодdifficult weather conditions
сложные погодные условияsolution to difficult problems
решение сложных проблемdifficult economic situation
тяжелая экономическая ситуацияdifficult life
нелегкая жизнь -
трудоемкий
-
труднопроходимый
difficult terrain
труднопроходимая местность
Частота употребления
Кол-во употреблений difficult на 1 миллион слов: 82.
Примеры предложений
It’s quite difficult to master French in 2 or 3 years.
Довольно сложно выучить французский за 2—3 года.
It is difficult for foreign students to speak English well.
Иностранным студентам трудно разговаривать по-английски хорошо.
That’ll be very difficult to do.
Это будет очень сложно сделать.
Is English more difficult than Japanese?
Английский сложнее японского?
How difficult can it be?
Насколько сложно это может быть?
It is difficult to understand why you want to go.
Сложно понять, почему вы хотите поехать.
It is clever of her to solve such a difficult problem.
Умно с её стороны решить такую сложную проблему.
The problem was so difficult that I could not solve it.
Задача была настолько сложной, что я не смог её решить.
All the questions were difficult to answer.
На все вопросы было сложно ответить.
This novel is difficult to understand.
Понять этот роман трудно.
She said she had a difficult day.
Она сказала, что у неё был трудный день.
I wish you would tell me what I ought to do in this difficult situation.
Я бы хотел, чтобы ты сказал мне, что мне делать в такой сложной ситуации.
That’s a problem difficult to solve.
Это проблема, которую трудно решить.
The president is difficult to approach.
К президенту трудно подойти.
What’s the most difficult thing about karate?
Что самое сложное в карате?
I don’t know how to get along with those difficult people.
Я не знаю, как ладить с этими трудными людьми.
It’s difficult to peel chestnuts.
Каштаны трудно чистить.
It wasn’t difficult to understand.
Это было несложно понять.
We found it difficult to walk in the deep snow.
Мы поняли, что идти по глубокому снегу тяжело.
Even having understood, it is a difficult theory to explain.
Даже если эту теорию понять, её сложно объяснить.
It must have been very difficult for Tom.
Это, должно быть, было очень трудно для Тома.
I’m at my wit’s end with this difficult problem.
Едва ли я смогу сделать что-то ещё с этой сложной задачей.
It is especially difficult for people like me.
Это особенно трудно для таких людей, как я.
Tom won’t be difficult to find.
Найти Тома будет нетрудно.
That word is very difficult to translate.
Это слово очень трудно перевести.
It’s not difficult for me.
Мне это не сложно.
It wasn’t difficult to do that.
Сделать это было несложно.
This was more difficult than I thought it would be.
Это было сложнее, чем я думала.
Is French more difficult than English?
Французский сложнее, чем английский?
This is a difficult mission.
Это сложная миссия.
Rare Words:
Sort By:
A 1995 study [1] found that junior high school students were able to recognize between 10,000-12,000 words, whereas college students were able to recognize between 12,000-17,000 words.
While, which 10,000-12,000 words vary based on the individual, we can make assumptions about the recognizability of a word based on how common the word is. The more common a word is, the more likely an individual is to have been exposed to it, and thus the more likely that individual would be to recognize and understand the word. The Rare Scale is a linear scale based on word ranks from 10,000 — 20,000. A word with rank at or below 10,000 would be a 0% (thus considered common) on the rare scale, and a word with rank at or above 20,000 would be a 100% (thus considered rare) on the rare scale.
The Rare Scale is meant to be a guide to identify possible problem words. Keep in mind common words may still be problematic as they may have an unusual definition in certain context. Such definitions may be less recognizable and thus capable of confusing the reader. On the other hand domain specific jargon can be both rare in general, and easily understood by a well versed audience on the given topic. Nevertheless, commonality is a reasonable approximation for how well a word may be understood by the general population.
[1] E.B. Zechmeister, A.M. Chronis, W.L. Cull, C.A. D’Anna and N.A. Healy, Growth of a functionally important lexicon, Journal of Reading Behavior, 1995, 27(2), 201-212
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#1
Good day for all!
Please help me to understand how I can form the sentences with two negative expressions in both parts of the sentence.
The positive idea is:
The problem is easy, so I can handle it.
I try to reformulate it with NOT , keeping the idea the same:
The problem is not so difficult, that I can’t handle it.
And I think it’s wrong..
I found several examples, that seems to me helpful for explaining my question, with «but that».
he is not such a fool but that he can see it / no barber shaves so close but another finds work
I would like to know your opinion, whether it the right way to form such sentences? For example:
It is not so difficult problem but that I can
handle /cope with it
.
(the second question came up now , what verb is more suitable in the sense of being in control of the situation — handle / cope with?)
Thank you!
-
#2
Excuse me for repeating call, this thread was so long checked for propriety, and I treat it with deepest respect..
but now my question is not visible more in the list… I hope for answer yet. Thank you!
-
#3
In your original sentence, so means something like «and therefore». Do you want another sentence that preserves this idea?
-
#4
I will try…
but I exactly imply «therefore» or «so that»
I have enough time to fullfill my work by deadline.
And with negative second part:
I don’t have so little time to don’t/ can’t/ fail my work by deadline.
-
#5
«So» in your original sentence does not mean «so that» if it means «and therefore».
Your new sentence should probably be «I have enough time to
complete
my work by
the
deadline.»
Note that «to don’t» and «to can’t» are not grammatical, and «fail my work» does not mean what I suspect you think it means.
«I don’t have so little time as to be unable to complete my work by the deadline» says something similar.
Is that what you want?
-
#6
The problem is not so difficult that I can’t handle it.
I think it’s wrong…
Why do you think it’s wrong? It seems ok to me.
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#7
«So» in your original sentence does not mean «so that» if it means «and therefore».
Your new sentence should probably be «I have enough time to
complete
my work by
the
deadline.»
Note that «to don’t» and «to can’t» are not grammatical, and «fail my work» does not mean what I suspect you think it means.
«I don’t have so little time as to be unable to complete my work by the deadline» says something similar.
Is that what you want?
I tried to find out whether I can use two expressions with the meaning of negation (double negation) one after the other without losing their meaning and choose the right conjunction to connect clauses of such sentence.
And according to your answers we can put two negative expressions in a row («don’t have and be unable») .
And despite of my confusion I have a chance to be understood correctly)
Thank you very much for all corrections and help!
-
#8
Why do you think it’s wrong? It seems ok to me.
It seemed to me that the sense becomes opposite and double negation confuses my listener.
I am only glad if it sounds ok!!! Thank you!
-
#9
This kind of double negation is perfectly acceptable. It’s simply a negation of «The problem is so difficult that I can’t handle it», and the meaning is «The problem is not too difficult for me to handle».
«The problem is not so difficult that I can’t handle it» — no comma needed.
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#10
Double negatives are always slightly confusing — although perhaps «confusing» is the wrong word. One has to do a little mental trick to get the meaning.
But they have their uses. «I have enough time to fulfil my duties» can be expressed «I don’t have so little time that I cannot fulfil my duties» or «I am not so short of time that I cannot fulfil my duties», and the implication of these is that there is an assumption that there is a lack of time, that time is short.
So the plain answer to a question «Have you got time to post those parcels» would be » Yes, I have enough time to fulfil all my duties», but the appropriate answer to the question «I suppose you haven’t got time to post those parcels?» would be «I haven’t got so little time that I cannot fulfil all my duties.
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#11
Thanks a lot for replies! It’s very useful to see my mistakes with commas and articles, and choosing verbs, and i really enjoyed «a little mental trick»!
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#12
This kind of double negation is perfectly acceptable. It’s simply a negation of «The problem is so difficult that I can’t handle it», and the meaning is «The problem is not too difficult for me to handle».
«The problem is not so difficult that I can’t handle it» — no comma needed.
I would say a comma makes the sentence meaningless.
Without that comma, the sentence makes perfect sense, but it does not quite say what the original sentence does.
The original sentence, with so as a coordinating conjunction, says frankly that the problem is easy and that the speaker
can
handle it
because
it is easy.
And the sentence «The problem is easy
so that
I can handle it» would tell us a purpose for the problem’s being easy, not how easy it is.
I tried to find out whether I can use two expressions with the meaning of negation (double negation) one after the other without losing their meaning and choose the right conjunction to connect clauses of such sentence.
And according to your answers we can put two negative expressions in a row («don’t have and be unable») .
And despite of my confusion I have a chance to be understood correctly)
Bear in mind that the proper use of commas and conjunctions is critical, and sometimes the scope of a negative is ambiguous.
It is not so difficult problem but that I can
handle /cope with it
.
The phrase «so difficult problem» is missing an indefinite article. It should be either «such a difficult problem» or «so difficult a problem». Unfortunately, I don’t think «but that» works in this type of sentence.
-
#13
I would say a comma makes the sentence meaningless.
Bear in mind that the proper use of commas and conjunctions is critical, and sometimes the scope of a negative is ambiguous.
There is a lack of knowledge about the rules of setting commas… I’ll try to study it in details. It looks like an abyss for me so far, thank you!
The phrase «so difficult problem» is missing an indefinite article. It should be either «such a difficult problem» or «so difficult a problem»
«such a difficult» problem, of course! it’s my mistake
And the sentence «The problem is easy
so that
I can handle it» would tell us a purpose for the problem’s being easy, not how easy it is.
Does it mean «The problem should be easy and only easy so that I can solve it»?
Thank you again!
-
#14
No, that last sentence doesn’t sound right. Do you mean «The problem is so easy that even I can solve it»?
-
#15
And the sentence «The problem is easy
so that
I can handle it» would tell us a purpose for the problem’s being easy, not how easy it is.
Does it mean «The problem should be easy and only easy so that I can solve it»?
It means that the problem is easy in order for me to be able to handle it. I don’t know why you want to add «only» to it. «So that» introduces a purpose, like «in order that».
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#16
This is not exactly what I am trying to sort out… The sense of the example «The problem is so easy that even I can solve it» it is clear for me.
I wonder if the sentence :
// The problem is easy so that I can handle it.
means the same:
// I can only handle with an easy problem. I can’t handle with difficult problem. The problem MUST be easy for me to solve it.
or
// I can handle with this problem because it is easy.
Because I don’t understand clearly the bold part:
And the sentence «The problem is easy
so that
I can handle it» would tell us a purpose for the problem’s being easy, not how easy it is.
Thanks for your patience!
And I hope I’ve found the suitable rule for the comma’s mistake.
«The problem is not so difficult that I can’t handle it» — no comma needed.
If in your sentence there are two clauses, and one depends on another and follows it, you should not separate them with a comma. But in the case when a dependent clause stands at the beginning of a sentence, it is right to put a comma before the clause it depends on.
-
#17
I wonder if the sentence :
// The problem is easy so that I can handle it.
means the same as:
// I can only handle
withan easy problem. I can’t handlewitha difficult problem. The problem MUST be easy for me to solve it.or
// I can handle
withthis problem because it is easy.
You are close. It means the problem is easy in order to enable me to handle it. Presumably, whoever created the problem wanted me to be able to handle it.
The sentence itself does not say I can’t handle a difficult problem. It just suggests that its creator believed that making it easy would likely assure that I can handle it.
Because I don’t understand clearly the bold part:
And the sentence «The problem is easyso that
I can handle it» would tell us a purpose for the problem’s being easy, not how easy it is.
Somebody wanted me to be able to handle it, and they made it easy to that end.
And I hope I’ve found the suitable rule for the comma’s mistake.
If in your sentence there are two clauses, and one depends on another and follows it, you should not separate them with a comma. But in the case when a dependent clause stands at the beginning of a sentence, it is right to put a comma before the clause it depends on.
In «The problem is not so difficult that I can’t handle it», the dependent clause «that I can’t handle it» does not follow another clause. It is part of the phrase beginning with «so» (it completes the meaning of «so»), which is part of the «is» clause.
-
#18
You are close. It means the problem is easy in order to enable me to handle it. Presumably, whoever created the problem wanted me to be able to handle it.
The sentence itself does not say I can’t handle a difficult problem. It just suggests that its creator believed that making it easy would likely assure that I can handle it.
Somebody wanted me to be able to handle it, and they made it easy to that end.
In «The problem is not so difficult that I can’t handle it», the dependent clause «that I can’t handle it» does not follow another clause. It is part of the phrase beginning with «so» (it completes the meaning of «so»), which is part of the «is» clause.
Yes, thank you, it became much clearer to me! We can set the goal to create a problem that is not too difficult, for example, for beginners, and in this case, the ease of solution will be the purpose.
Huge thanks to everyone who tried to help me!
I am close to understanding and this is already a small victory) with commas I will continue the search)
50 Difficult Words with Meanings. Really? Is it something that matters in the preparation for competitive exams? Or is it even something you should bother going through? The simple answer is YES. Good vocabulary can take you to places in competitive exams as well as in life. Are you ready to learn new difficult words with meanings? Here is the complete list of 50 difficult words with meanings!
This Blog Includes:
- Why Improve Your Vocabulary?
- 50 Difficult Words with Meanings and Examples
- How to Learn the Unfamiliar Words with Meaning?
- 20 Hard Words with Meanings
- Difficult English Words to Pronounce
- [BONUS] 50 Simple Words with Meaning
- Importance of Difficult Words in Competitive Exams
- Use of English Vocabulary in GMAT
- Use of English Vocabulary in GRE
- Best Vocabulary Books
- FAQs
Why Improve Your Vocabulary?
Here are some reasons why you must improve your vocabulary:
- Study abroad tests such as GRE, GMAT, IELTS, TOEFL, PTE, SAT, etc. include vocabulary sections to test your English proficiency. Hence, practising vocabulary daily can help you score well on these tests.
- Developing your vocabulary will sharpen your mind.
- Knowing the correct word can help you express your thoughts more accurately.
- Developing your vocabulary is a great way to improve your communication skills.
Must Read: Daily Used English Words
50 Difficult Words with Meanings and Examples
- Abnegation /abnɪˈɡeɪʃ(ə)n/: Renouncing a belief or doctrine
Example: “I believe in the abnegation of political power” - Aggrandize /əˈɡrandʌɪz/: enhance power, wealth or status
Example: It was an action intended to aggrandize the Frankish dynasty. - Alacrity /əˈlakrɪti/: Eagerness
Example: He accepted the invitation with alacrity. - Anachronistic /ənakrəˈnɪstɪk/: misplaced chronologically
Example: He is rebelling against the anachronistic morality of his parents. - Archetypal /ˌɑːkɪˈtʌɪp(ə)l/: quintessential of a certain kind
Example: She is the archetypal country doctor. - Ascetic /əˈsɛtɪk/: one who practices self-denial as part of spiritual discipline
Example: She has adopted an ascetic life of prayer, fasting, and manual labour. - Beguile /bɪˈɡʌɪl/: influence someone in a deceptive way
Example: He beguiled the voters with his good looks. - Blandishment /ˈblandɪʃm(ə)nt/: intentional flattery for persuasion
Example: The blandishments of the travel brochure. - Cajole /kəˈdʒəʊl/: persuade by flattery or coaxing
Example: He hoped to cajole her into selling the house. - Callous (/ˈkaləs/: disregard for others
Example: Her callous comments about the murder made me shiver. - Camaraderie /kaməˈrɑːd(ə)ri/: a sense of solidarity arising out of familiarity and sociability
Example: I like the enforced camaraderie of office life. - Circumlocution /ˌsəːkəmləˈkjuːʃ(ə)n/: expressing someone in an indirect way
Example: His admission came after years of circumlocution. - Clamour/ˈklamə/: proclaim something noisily
Example: The questions rose to a clamour in the meeting. - Cognizant /ˈkɒ(ɡ)nɪz(ə)nt/: awareness or realization
Example: Politicians must be cognizant of the political boundaries within which they work. - Construe /kənˈstruː/: interpret or assign meaning
Example: His words could hardly be construed as an apology. - Convivial /kənˈvɪvɪəl/: enjoyable atmosphere or jovial company
Example: It is a convivial cocktail party. - Demagogue /ˈdɛməɡɒɡ/: a political leader who uses rhetoric to appeal to prejudices and desires of ordinary citizens
Example: The minister is a gifted demagogue with particular skill in manipulating the press. - Denigrate /ˈdɛnɪɡreɪt/: belittle someone
Example: Many doom and gloom merchants denigrate their own country. - Didactic /dɪˈdaktɪk/: instructive with a moral intent
Example: It is a didactic novel that set out to expose social injustice. - Disparate /ˈdɪsp(ə)rət/: of a distinct kind
Example: They inhabit disparate worlds of thought.
Time to take a breather! You’re almost there! Let’s quickly finish up our list of 50 difficult words with meanings!
- Eclectic /ɪˈklɛktɪk/: deriving the best ideas and styles from a diverse range of sources
Example: My university is offering an eclectic mix of courses. - Egregious /ɪˈɡriːdʒəs/: reprehensible or outrageously bad
Example: It is an egregious abuse of copyright. - Embezzlement /ɛmˈbɛzlm(ə)nt/: misappropriation of funds
Example: He has charges of fraud and embezzlement. - Enervate /ˈɛnəveɪt/: lacking in vitality or mentally/ morally drained
Example: The weather has an enervating heat today. - Ephemeral /ɪˈfɛm(ə)r(ə)l/: lasting for a short duration
Example: Fads are ephemeral: new ones regularly drive out the old. - Equanimity /ˌɛkwəˈnɪmɪti/: maintaining composure in stressful situations
Example: He accepted both the good and the bad with equanimity. - Fatuous /ˈfatjʊəs/: devoid of intelligence
Example: It was a fatuous comment. - Gratuitous /ɡrəˈtjuːɪtəs/: uncalled for or unwarranted
Example: Gratuitous violence was reported. - Iconoclast /ʌɪˈkɒnəklast/: someone who criticizes or attacks cherished ideas and beliefs
Example: His son Gegnesius 722 was taken to Constantinople, where he won over to his opinions the iconoclast emperor, Leo the Isaurian. - Idiosyncratic /ˌɪdɪə(ʊ)sɪŋˈkratɪk/: something peculiar to an individual
Example: He emerged as one of the great, idiosyncratic talents of the nineties. - Incumbent /ɪnˈkʌmb(ə)nt/: something that is morally binding
Example: The government realized that it was incumbent on them to act. - Inveterate /ɪnˈvɛt(ə)rət/: habitual
Example: She is an inveterate gambler. - Libertarian /ˌlɪbəˈtɛːrɪən/: someone who cherishes ideas of free will
Example: He is studying libertarian philosophy. - Licentious /lʌɪˈsɛnʃəs/: someone who is promiscuous
Example: The ruler’s tyrannical and licentious behaviour. - Largess /lɑːˈ(d)ʒɛs/: Kindness or Generosity in bestowing gifts or money
Example: The king can’t bestow these costly jewels with such a largess - Multifarious /ˌmʌltɪˈfɛːrɪəs/: multifaceted or diverse
Example: The university offers multifarious activities. - Obdurate /ˈɒbdjʊrət/: being stubborn and refusing to change one’s opinion
Example: I argued this point with him, but he was obdurate. - Ostracism /ˈɒstrəsɪz(ə)m/: excluding a person or certain section from society by majority consent
Example: “I argued this point with him, but he was obdurate” - Pejorative /pɪˈdʒɒrətɪv/: showing disapproval
Example: Permissiveness is used almost universally as a pejorative term. - Pertinacious /ˌpəːtɪˈneɪʃəs/: someone who is stubbornly unyielding
Example: She worked with a pertinacious resistance to interruptions. - Phlegmatic /flɛɡˈmatɪk/: expressing little or no emotion
Example: He portrays the phlegmatic British character on the show. - Promulgate /ˈprɒm(ə)lɡeɪt/: to broadcast or announce
Example: These objectives have to be promulgated within the organization. - Quotidian /kwɒˈtɪdɪən/: something that is of daily occurrence
Example: The car sped noisily off through the quotidian traffic. - Recalcitrant /rɪˈkalsɪtr(ə)nt/: resistant to authority
Example: A class of recalcitrant fifteen-year-olds raided the store. - Sanctimonious /ˌsaŋ(k)tɪˈməʊnɪəs/: the pretence of being morally pious to exhibit moral superiority
Example: What happened to all the sanctimonious talk about putting his family first? - Solipsism /ˈsɒlɪpsɪz(ə)m/: the philosophical theory that only the self-existence is known and all that exists
Example: We cannot avoid the popularity of the solipsism mentality. - Travesty /ˈtravɪsti/: distorting facts or imitation
Example: The absurdly lenient sentence is a travesty of justice. - Ubiquitous /juːˈbɪkwɪtəs/: omnipresent or existing everywhere
Example: His ubiquitous influence was felt by the family. - Vicissitude /vɪˈsɪsɪtjuːd/: an unwelcome or unpleasant change in circumstances or fortune
Example: Her husband’s sharp vicissitudes of fortune. - Vociferous /və(ʊ)ˈsɪf(ə)rəs/: something or someone who is offensively/ conspicuously loud.
Example: He was a vociferous opponent of the takeover.
Good job! How many of these 50 Difficult Words with Meanings do you remember? No, don’t peep. Be honest. It’s okay even if you remember none of these hard words for now. The task of making yourself familiar with the new difficult words, especially those that we don’t use in our everyday conversations can seem impossible and exhaustive, but fret not for a few simple tricks can help you go a long way.
Must Read: 50 Difficult Phrases with Meaning
How to Learn the Unfamiliar Words with Meaning?
Our mind tends to be more active and learn better when we engage in activities that seem more fun, learning difficult words in English can seem boring but you can make this task more fun and exciting. You and your friends can make placards with difficult words and challenge each other with meanings, the fun activity will keep you engaged and help you keep those difficult words in mind.
If group activities don’t seem like the ideal situation for you, you can make lists of the difficult words and revise them before going to bed, our brain tends to revise the things we learn and observe through the day while we sleep so this might help you learn better.
20 Hard Words with Meanings
Have you memorized 50 difficult words? If yes, we have got another set of hard words that will help you ace competitive exams. Here is the list of hard words in English that you must remember:
- Abject /ˈabdʒɛkt/: Experienced or present to the maximum degree
“The result plunged her into abject misery” - Abscond /əbˈskɒnd,abˈskɒnd/: Leave hurriedly and secretly
“After her secret was revealed she absconded from the party” - Bereft /bɪˈrɛft/: Deprived of or lacking“
The house bereft of colours and painting” - Calumny /ˈkaləmni/: The making of false and defamatory statements about someone to damage their reputation
“He doesn’t seem like a person who would spread a calumny of others” - Capitulate /kəˈpɪtjʊleɪt/: Cease to resist an opponent or an unwelcome demand
“Our forces were prepared to capitulate enemies” - Umbrage /ˈʌmbrɪdʒ/: Annoyance or offence
“She took umbrage of his rude comment.” - Emollient /ɪˈmɒlɪənt/: Having the quality of softening or soothing the skin
“I prefer using an emollient shampoo over others” - Dirge /dəːdʒ/: A lament for the dead, especially one forming part of a funeral rite
“When Rachel sang a dirge for her father, everyone had teary eyes” - Dispel /dɪˈspɛl/: make doubt disappear
“The calmness of the morning dispel Ross’s disappointment” - Epistolary /ɪˈpɪst(ə)ˌləri/: In the form of letters
“My grandparent’s college times epistolary collection is very interesting.” - Epistolary /ɪˈpɪst(ə)ˌləri/: In the form of letters or documents
Example: The Perks of Being a Wallflower is a perfect example of Epistolary. - Exacerbate /ɪɡˈzasəbeɪt,ɛkˈsasəbeɪt/: To make a situation, a bad feeling or a problem worse
Example: According to a survey stress can cause or exacerbate health conditions the humans. - Forbearance /fɔːˈbɛːr(ə)ns/: Self-control, Patience, Tolerance
Example: Without forbearance, Ray wouldn’t have cleared his house loan. - Gourmand /ˈɡʊəmənd,ˈɡɔːmənd/: A person who likes and enjoys eating food
Example: If you are a dessert gourmand, then you must try Kentucky Chocolate Pie. - Heterogeneous /ˌhɛt(ə)rə(ʊ)ˈdʒiːnɪəs/: Diverse in content or character
Example: I gave him heterogeneous ideas for his master’s thesis topics. - Impecunious /ˌɪmpɪˈkjuːnɪəs/: Having less money or no money at all
Example: After buying a new house, Sam was so impecunious that he couldn’t even afford Christmas cards. - Pellucid /pɪˈl(j)uːsɪd,pɛˈl(j)uːsɪd/: Clear, Easy to understand, comprehensible
Example: His pellucid explanation of why he wants to leave the job made higher authorities release him without any conditions. - Philanthropic /.fɪlənˈθrɒpɪk/: An organisation or person promoting the welfare of others
Example: Because of the financial aid received by the philanthropic bodies, Kate managed to complete her higher education. - Protean /ˈprəʊtɪən,prəʊˈtiːən/: Frequently changing, Trending, Versatile
Example: Vicky Kaushal is a protean actor who is capable of performing any kind of role. - Spurious /ˈspjʊərɪəs/: Illegitimate, False
Example: They made spurious claims of accidents just to get the insurance funds.
Difficult English Words to Pronounce
Want to know the hardest word? Here are the most difficult words to pronounce in English:
- Otorhinolaryngologist: oh-toh-RYE-noh-LAR-ən-GOL-ə-jee
- Anemone: uh·neh·muh·nee
- Anathema: uh·na·thuh·muh
- Worcestershire: vu·stuh·shuh
- Balmoral: bal·maw·ruhl
- Antidisestablishmentarianism: an·tee·dis·uh·sta·bluhsh·muhnt·euh·ree·uhn·i·zm
- Asterisk: a·stuh·ruhsk
- Brewery: broo·uh·ree
- Defibrillator: duh·fi·bruh·lei·tuh
- February: feh·bruh·ree
- Rural: roo·ruhl
- Floccinaucinihilipilification: Flok-si-no-si-ny-hil-i-pil-i-fi-kay-shuhn
- Hippopotomonstrosesquippedaliophobia: Hi-poh-po-toh-mon-stroh-ses-kwee-peh-dah-leejoh-foh-beeja
- Colonel: kuh·nuhl
- Choir: kvai·uh
- Chores: chawz
- Isthmus: is·muhs
- Library: lai·bruh·ree
- Strait: streit
- Gibraltar: ji·braal·tuh
[BONUS] 50 Simple Words with Meaning
Here is a collection of simple words with meanings that are commonly used in everyday life, some of which are as follows:
- Back: The rear surface of the human body from the shoulders to the hips.
- Base: The lowest part or edge of something, especially the part on which it rests or is supported.
- Behaviour: How one acts or conducts oneself, especially towards others.
- Belief: An acceptance that something exists or is true, especially one without proof.
- Birth: The emergence of a baby or other young from the body of its mother; the start of life as a physically separate being.
- Answer: A thing that is said, written, or done as a reaction to a question, statement, or situation.
- Approval: The belief that someone or something is good or acceptable.
- Bread: Food made of flour, water, and yeast mixture and baked.
- Breath: An inhalation or exhalation of air from the lungs.
- Brother: A man or boy concerning other sons and daughters of his parents.
- Building: It is a structure with a roof and walls, such as a house or factory.
- Burn: (Of a fire) produces flames and heat while consuming a material such as coal or wood.
- Business: It refers to a person’s regular occupation, profession, or trade.
- Butter: It is a pale yellow edible fatty substance made by churning cream and used as a spread or in cooking.
- Current: Belonging to the present time; happening or being used or done now.
- Damage: Physical harm that impairs the value, usefulness, or normal function of something.
- Danger: The possibility of suffering harm or injury.
- Daughter: A girl or woman concerning either or both of her parents.
- Day: Each of the twenty-four-hour periods, reckoned from one midnight to the next, into which a week, month, or year is divided, and corresponding to a rotation of the earth on its axis.
- Death: The action or fact of dying or being killed; the end of the life of a person or organism.
- Decision: A conclusion or resolution reached after consideration.
- Detail: An individual fact or item
- Development: The process of developing or being developed.
- Direction: A course along which someone or something moves.
- Comparison: A consideration or estimate of the similarities or dissimilarities between two things or people.
- Competition: The activity or condition of striving to gain or win something by defeating or establishing superiority over others.
- Connection: A relationship in which a person or thing is linked or associated with something else.
- Cook: To prepare (food, a dish, or a meal) by mixing, combining, and heating the ingredients.
- Country: A nation with its government, occupying a particular territory.
- Cover: To put something on top of or in front of (something), especially to protect or conceal it.
- Credit: A customer can obtain goods or services before payment, based on the trust that payment will be made in the future.
- Cry: To shed tears, typically as an expression of distress, pain, or sorrow.
- Care: The provision of what is necessary for the health, welfare, maintenance, and protection of someone or something.
- Cause: A person or thing that gives rise to an action, phenomenon, or condition.
- Chance: It is the probability of something desirable happening.
- Change: Make (someone or something) different; alter or modify.
- Cloth: A woven or felted fabric made from wool, cotton, or a similar fibre.
- Colour: The property possessed by an object of producing different sensations on the eye as a result of the way it reflects or emits light.
- Comfort: A state of physical ease and freedom from pain or constraint.
- Company: A commercial business.
- Art: The expression or application of human creative skill and imagination, typically in a visual form such as painting or sculpture, producing works to be appreciated primarily for their beauty or emotional power.
- Attack: Take aggressive military action against (a place or enemy forces) with weapons or armed force.
- Attention: When a notice is taken of someone or something; the regarding of someone or something as interesting or important.
- Blood: The red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen and carbon dioxide from the tissues of the body.
- Blow: (Of wind) move creating an air current.
- Body: The physical structure, including the bones, flesh, and organs, of a person or an animal.
- Account: A report or description of an event or experience OR a record or statement of financial expenditure and receipts relating to a particular period or purpose.
- Air: The invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.
- Amount: A quantity of something, especially the total of a thing or things in number, size, value, or extent.
- Animal: A living organism that feeds on organic matter, typically having specialized sense organs and a nervous system and able to respond rapidly to stimuli.
Importance of Difficult Words in Competitive Exams
Some difficult words in English can be a pest for everyone, whether it be a native speaker or a new learner. There are multiple tough words in the language which are troublesome. It becomes impossible to get a hold of these words, especially for those who are preparing for competitive exams. Students, however, invent new techniques to ease the learning process like using music to learn new words or making flashcards with hard words on one side and meaning on the other. Another fascinating method for memorizing difficult words is to associate a story around it as remembering the story is much easier than retaining the meaning of a tough word.
We know that for all those who wish to pursue an education abroad or even appear for entrances, you must fare well in the verbal ability section of the test, it can seem like a never-ending task-learning new difficult words and their meanings, so we have curated a list of few difficult words that can give you an edge over others while you prepare for your SAT/ACT or GMAT/GRE as well as IELTS/TOEFL/PTE.
This list is also going to help students with English for competitive exams. Even those who enjoy the English language or wish to improve their vocabulary can go through our list and learn 50 Difficult Words with Meanings.
Must Read: Not Just Mandarin, These are the Most Difficult Languages in the World!
Use of English Vocabulary in GMAT
The Graduate Management Admissions Test (GMAT) mainly comprises 4 sections: Quantitative Reasoning, Verbal Reasoning, Analytical Writing, and Integrated Reasoning. A thorough English vocabulary is a must to score on 3 of these sections of the GMAT syllabus, with only the quantitative section relying more on your mathematical and logical skills. In the various sections of the GMAT exam pattern, students are assessed on their ability to read and understand the written material and apply those to the subsequent questions to conform to standard written English. Moreover, GMAT verbal reasoning questions and critical reasoning problems imperatively evaluate one’s knowledge of English proficiency in terms of reasoning and analytical skills.
Use of English Vocabulary in GRE
The GRE pattern includes 3 sections: Quantitative, Verbal, and Analytical Writing. While studying the GRE syllabus, you must master English grammar along with hundreds of hard words to get a good score on two of these three sections excluding the quantitative reasoning section.
Sample Question Under the Category of Sentence Equivalence: Although it does contain pioneering strategies, one would hardly describe the work as ____________.
- Original
- Orthodox
- Eccentric
- Conventional
- Innovative
- Trifling
The answer is (1) and (5)
Explanation: We first eliminate the words “Orthodox” and “Conventional” because they are very similar in meaning and do not complete the sentence sensibly. The word “Although” and “Hardly” are crucial signposts here. The work contains some pioneering strategies, but apparently, it is not completely a pioneering work.
Best Vocabulary Books
Why do you want to limit yourself to only 50 difficult words? Become a master of vocabulary with the help of reference books. Here is a list of some best-selling vocabulary books that can help you to ace the word meaning section of any competitive exam:
Reference Books | Link |
1100 Words You Need to Know by Murray Brombert, Melvin Gordon | Click Here, to get your copy! |
Word Power Made Easy by Norman Lewis | Click Here, to get your copy! |
Verbal Advantage: Ten Easy Steps to a Powerful Vocabulary by Charles Harrington Elster | Click Here, to get your copy! |
The Vocabulary Builder Workbook by Chris Lele | Click Here, to get your copy! |
Six Weeks to Words of Power by Wilfred Funk | Click Here, to get your copy! |
Little Red Book of Word Power by Terry O’Brien | Click Here, to get your copy! |
Merriam-Webster’s Vocabulary Builder by Mary Wood Cornog | Click Here, to get your copy! |
Instant Word Power by Norman Lewis | Click Here, to get your copy! |
FAQs
Q1. What are some difficult words?
Ans. Here are the 10 most confusing English words:
1. Literally
2. Ironic
3. Regardless
4. Colonel
5. Colonel
6. Nonplussed
7. Disinterested
8. Enormity
9. Accretion
10. Commensurate
Q2. Which are the difficult words in English?
Ans. Words that are hard to read, write, spell and understand are considered to be difficult words in English.
Q3. Do all words have vowels?
Ans. No, not all words need to have vowels. Here are some examples to show the same – Mythm, Sync, Rhythm, Hymn, etc.
Q4. Which is the best way to remember difficult words for a longer period?
Ans. Students should always read, write, and learn the words before attempting to put them together in sentences.
We hope this list of 50 Difficult Words with Meanings and these tricks will help you engage with new difficult words and help you in your test preparation. If you wish to seek further guidance on your test preparation and your career, you can check out Leverage Edu today and schedule a free consultation session now. Call us immediately at 1800 57 2000 for a free 30-minute counselling session.
September 27, 2019
Did you know that it’s not just people who don’t have English as their first language who are looking for explanations for all kinds of difficult English words? There are tens of thousands of native English speakers who are looking for the correct way to spell or pronounce complicated English words. If you are a non native English speaker, things tend to get a lot more complicated. And if you are also a student, you really have a problem. Misspelling certain words in your essays will get you penalized quite harshly by your professor, so you may even need to consider using proofreading services. There are many weird words in English and we will try to show you how to spell the most common 101 of them. We even explain some funny Russian words in English.
Are There Any Weird Words in the English Language?
Many people don’t know that there are plenty of difficult English words. You may have encountered a couple of them over time, but there are hundreds. There are words that are difficult to spell and there are even words that are difficult to pronounce. However, it’s easy to learn the difficult English words to pronounce. Spelling is a bit more difficult to learn. Let’s take a look at the most difficult words in English and their explanation.
List of Difficult English Words to Spell
In most cases, students are having a pretty difficult time spelling certain words. Don’t worry, it’s not just you! Tens of thousands of students have visited our list of the most complicated English words so far. This means that most of these people have run into trouble with at least some of the following English words:
- Abjure – solemnly renounce something
- Abnegation – the action of renouncing or rejecting something
- Bashful – reluctant to draw attention to oneself
- Beguile – to charm someone in a deceptive way
- Bereft – deprived of or lacking something
- Blandishment – a flattering statement or action used to convince someone to do something
- Cajole – persuade someone to do something by flattery
- Callous – having an insensitive disregard for others
- Camaraderie – mutual trust and friendship among people
- Candor – the quality of being open and honest
- Debacle – a sudden failure
- Debunk – expose the falseness of an idea or belief
- Defunct – no longer existing
- Demagogue – a political agitator
- Eclectic –deriving ideas from a broad range of sources
- Ebullient – cheerful and full of energy (one of the most difficult English words)
- Egregious – outstandingly bad
- Fallacious – based on a mistaken belief
- Fatuous – silly and pointless
- Fetter – a chain used to restrain a prisoner
- Garrulous – excessively talkative, especially on trivial matters
- Gourmand – a person who enjoys eating
- Grandiloquent – pompous or extravagant in language or style
- Idiosyncratic – relating to idiosyncrasy
- Impecunious – having little or no money
- Knell – the solemn sound of a bell at a funeral
- Laconic – using very few words
- Largesse – generosity in bestowing money or gifts upon others
- Legerdemain – skilful use of one’s hands when performing tricks
- Maelstrom – a powerful whirlpool in the sea or a river
- Maudlin – self-pityingly or tearfully sentimental
- Maverick – an unorthodox or independent-minded person
- Negligent – failing to take proper care over something
- Neophyte – a person who is new to a subject or activity
- Obdurate – stubbornly refusing to change one’s opinion
- Obfuscate – make obscure or unclear
- Obstreperous – noisy and difficult to control
- Palliate – make something less severe without removing the cause
- Paradigm – a typical example or pattern of something
- Quixotic – extremely idealistic
- Quandary – a state of perplexity or uncertainty over what to do
- Recalcitrant – having an obstinately uncooperative attitude
- Redoubtable – formidable, especially as an opponent
- Sanguine – optimistic or positive in a difficult situation
- Scurrilous – making or spreading scandalous claims about someone
- Toady – a person who behaves obsequiously to someone important
- Torpid – mentally or physically inactive
- Ubiquitous – present, appearing, or found everywhere
- Umbrage – offence or annoyance
- Upbraid – to find fault with someone
- Vicissitude – an unpleasant change of circumstances or fortune
- Vilify – speak or write about in an abusively disparaging manner
- Virtuoso – a person highly skilled in artistic pursuit
- Wanton – deliberate and unprovoked
- Winsome – attractive or appealing in a fresh, innocent way
- Yoke – the wooden crosspiece that is placed over the necks of two animals (part of the plough)
- Zephyr – a soft gentle breeze
- Wily – skilled at gaining an advantage
- Tirade – a long, angry speech of criticism
List of Difficult Words to Pronounce for Non Native English Speakers
- Rural – characteristic of the countryside rather than the town
- Otorhinolaryngologist – a specialist in the disorders of the ear or nose or throat (one of the most difficult English words to say)
- Colonel – a rank of officer in the army and in the US air force
- Penguin – a large flightless seabird of the southern hemisphere
- Sixth – constituting number six in a sequence
- Isthmus – a narrow strip of land with sea on either side
- Anemone – a plant of the buttercup family
- Squirrel – an agile tree-dwelling rodent with a bushy tail
- Choir – an organized group of singers
- Worcestershire – a former county in West-central England
List of Weird English Words
When it comes to the English dictionary, there are times when you won’t believe your eyes. There are hundreds of strange English words that almost nobody knows about. Truth be told, we never even heard about 80% of the following words:
- Bamboozled – to cheat or fool someone
- Bumfuzzle – to confuse someone
- Cattywampus – not lined up or not arranged correctly
- Discombobulate – to disconcert or confuse someone
- Flabbergast – to surprise someone greatly
- Foppish – a person concerned with his clothes in an excessive way.
- Gardyloo – a warning cry when somebody threw slops from the windows into the streets
- Jalopy – an old car in a dilapidated condition (just one of the weird words in the English dictionary)
- Lothario – a man who behaves irresponsibly in sexual relationships with women
- Taradiddle – a petty lie
- Tergiversate – to make conflicting or evasive statements
- Snickersnee – a large knife
- Collywobbles – stomach pain or queasiness
List of Funny Russian Words in English
- Pochemuchka – a child who asks many questions
- Perepodvypodvert – doing something in an overly complex or totally incomprehensible way
- Nedoperepil – somebody who drank more than they should have, but less than they could have
- Toska – sadness, melancholia, or lugubriousness
- Poshlost’ – vulgarity, banality, platitude, triteness, or triviality
- Kapel – small Christian place of worship
- Dacha – a country house or cottage in Russia
- Glazomer – the ability to measure without any instruments
List of Funny Old English Words
Of course, the dictionary contains a ton of funny English words. Many of these are old words that are rarely used nowadays. However, that doesn’t mean that you can’t use them in your essays. It’s always fun to see your teacher searching through the dictionary. So here are the most interesting old English words that are as funny as they get:
- Ultracrepidarian – giving opinions and advice on matters outside of one’s knowledge
- Philogrobolized – stupefied, or having a hangover
- Hum durgeon – an imaginary illness
- Quomodocunquize – that makes money in any possible way
- Zwodder – a drowsy, foolish frame of mind
- Groke – to look at somebody while they’re eating hoping they’ll give you some of their food
- Famelicose – pertaining to being hungry
- Bang-a-bonk – to sit lazily on a riverbank
- Crambo-clink – rime or riming
- Inisitijitty – a worthless, ridiculous-looking person (one of the most difficult words in English)
- Omperlodge – to disagree with or contradict someone
Why Does This List of Difficult Words to Pronounce in English Matter?
Many students have asked us why we bothered to make this list of 101 difficult English words. The truth is that we really enjoyed it. However, this list is of great help to people who are looking for ways to improve their vocabulary. Yes, many of these words may seem old-fashioned and obsolete. However, we guarantee you that your professor will greatly appreciate you using many of them. It shows that you are a well-read student and that you are not afraid to use uncommon language to make an impression. It also shows your professor that you are a master of the English vocabulary.
Another reason why you would want to take a look at our list of difficult English words to spell is to avoid any future errors. Your professor will swiftly penalize you for spelling errors in your academic papers. You can lose valuable points because of some improperly spelled words. Furthermore, you need to understand exactly what each word means and how it is used.
Do You Need to Learn These Words?
No, you don’t need to learn all these words. These are all the most complicated English words, but you can find plenty of synonyms for each one of them. So you can simply use a synonym instead of the words listed in our list. There are, however, times when you want to demonstrate your strong grasp of the English language. That’s when you may want to consider using words from this list. This is why we encourage you to bookmark this list of complicated English words. You can come back at any time. This list of difficult English words will always be free. However, we may update it to add more words in the future. We are all about helping students excel at school!
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Problem 1 You wish to determine the GPA of students at your school. Describe whatprocess you would go through to collect a sample if you use a systematic sample. Problem 2 The number of deaths in the US due to carbon monoxide (CO) poisoning fromgenerators from the years 1999 to 2011 are in table #1 (Hinatov, 2012). Create a bar chart and pie chart of this data. State any findings you see from the graph. Table #1: Data of Number of Deaths Due to CO Poisoning Region Number of deaths from CO while using a generator Urban Core 401 Sub-Urban 97 Large Rural 86 Small Rural/Isolated 111 Problem 3 The density of people per square kilometer for African countries is in table#2 («Density of people,» 2013). a.) Create a frequency distribution, relativefrequency distribution, and cumulative frequency distribution using 8 classes. b.) Create a histogram for the data in table #2.Describe the shape and any findings you can from the graph. c.) Create an ogive for the data in table #2. Describe any findings you can from the graph. Table #2: Data of Density of People per Square Kilometer 15 16 81 3 62 367 42 123 8 9 337 12 29 70 39 83 26 51 79 6 157 105 42 45 72 72 37 4 36 134 12 3 630 563 72 29 3 13 176 341 415 187 65 194 75 16 41 18 69 49 103 65 143 2 18 31 Problem 4 The World Bank collects information on the life expectancy of a person in eachcountry («Life expectancy at,» 2013) and the fertility rate per woman in thecountry («Fertility rate,» 2013). The data for 24 randomly selected countries forthe year 2011 are in table #3. Create a scatter plot of the data and state if thereappears to be a relationship between life expectancy and the number of births perwoman. Table #3: Data of Life Expectancy versus Fertility Rate Life Expectancy Fertility Rate Life Expectancy Fertility Rate 77.2 1.7 72.3 3.9 55.4 5.8 76.0 1.5 69.9 2.2 66.0 4.2 76.4 2.1 55.9 5.2 75.0 1.8 54.4 6.8 78.2 2.0 62.9 4.7 73.0 2.6 78.3 2.1 70.8 2.8 72.1 2.9 82.6 1.4 80.7 1.4 68.9 2.6 74.2 2.5 81.0 1.5 73.3 1.5 54.2 6.9 67.1 2.1 Problem 5 Cholesterol levels were collected from patients two days after they had a heartattack (Ryan, Joiner & Ryan, Jr, 1985) and are in table #4. Find the mean,median, range, variance, and standard deviation using technology. Table #4: Cholesterol Levels 270 236 210 142 280 272 160 220 226 242 186 266 206 318 294 282 234 224 276 282 360 310 280 278 288 288 244 236 Problem 6 Eyeglassomatic manufactures eyeglasses for different retailers. They test to seehow many defective lenses they made in a time period. Table #5 gives thedefect and the number of defects. Table #5: Number of Defective Lenses Defect type Number of Defects Scratch 5865 Right shaped – small 4613 Flaked 1992 Wrong axis 1838 Chamfer wrong 1596 Crazing, cracks 1546 Wrong shape 1485 Wrong PD 1398 Spots and bubbles 1371 Wrong height 1130 Right shape – big 1105 Lost in lab 976 Spots/bubble – intern 976 a.) Find the probability of picking a lens that is scratched or flaked. b.) Find the probability of picking a lens that is the wrong PD or was lost in lab. c.) Find the probability of picking a lens that is not scratched. d.) Find the probability of picking a lens that is not the wrong shape. Problem 7 According to an article in the American Heart Association’s publicationCirculation, 24% of patients who had been hospitalized for an acute myocardialinfarction did not fill their cardiac medication by the seventh day of beingdischarged (Ho, Bryson & Rumsfeld, 2009). Suppose there are twelve peoplewho have been hospitalized for an acute myocardial infarction. a.) State the random variable. b.) Argue that this is a binomial experiment Find the probability that c.) All filled their cardiac medication. d.) Seven did not fill their cardiac medication. e.) None filled their cardiac medication. f.) At most two did not fill their cardiac medication. Problem 8 The mean starting salary for nurses is $67,694 nationally («Staff nurse -,» 2013).The standard deviation is approximately $10,333. Assume that the starting salaryis normally distributed. a.) State the random variable. b.) Find the probability that a starting nurse will make more than $80,000. c.) Find the probability that a starting nurse will make less than $60,000. d.) If a nurse made less than $50,000, would you think the nurse was under paid? Why or why not? Problem 9 The WHO MONICA Project collected blood pressure data for people in China (Kuulasmaa, Hense&Tolonen, 1998). Data based on information from the study is in table #6. Determine if the data is from a population that is normallydistributed. Table #6: Blood Pressure Values for People in China 114 141 154 137 131 132 133 156 119 138 86 122 112 114 177 128 137 140 171 129 127 104 97 135 107 136 118 92 182 150 142 97 140 106 76 115 119 125 162 80 138 124 132 143 119 Problem 10 The size of fish is very important to commercial fishing. A study conducted in2012 found the length of Atlantic cod caught in nets in Karlskrona to have a meanof 49.9 cm and a standard deviation of 3.74 cm (Ovegard, Berndt &Lunneryd, 2012). The length of fish is normally distributed. A sample of 15 fish is taken. a.) State the random variable. b.) Find the mean and standard deviation of the sample mean. c.) Find the probability that the sample mean length of the Atlantic cod is lessthan 52 cm. d.) Find the probability that the sample mean length of the Atlantic cod is morethan 74 cm. e.) If you found sample mean length for Atlantic cod to be more than 74 cm, whatcould you conclude?