Definition: being a dunderhead
What is a dunder, and why do we use this word to insult people in a somewhat mild fashion? Alas, this is but one more unknowable in a long line of things that etymology has not yet figured out. It may come from the Dutch word for “thunder” (donder), but no one is sure about that. What we are sure about is that there are a great number of words for “stupid” or “stupid person” ending in —headed or head. A partial list includes the following: airhead, beefheaded, beetleheaded, blockhead, bonehead, bullhead, bubblehead, buffle-headed, butthead, chucklehead, deadhead, fathead, flathead, hammerhead, heavy-headed, idleheaded, ironhead, jolt-headed, jughead, knucklehead, loggerheaded, lunkhead, meathead, muddlehead, pinhead, pinheaded, ramhead, saphead, sheepheaded, sheepshead, thickhead, and wooden-headed.
Thus I pass away the time, and this lulls me on to drudge on the end of the Chapter with this Dunderheaded Master of mine, who to my knowledge is more a Madman than a Knight.
— Miguel de Cervantes, Don Quixote (anon. trans.), 1703
Definition: stupid, silly
Here we have a lovely example of a word which began its life (in our language, at least) with a figurative meaning, and only took on a literal one after more than a century of use. Anserine comes from the Latin anser, meaning «goose.» The word is indeed used on occasion to mean «resembling a goose,» but the ‘silly as a goose’ sense preceded this by a considerable length of time.
I am not of such anserin stupidity, but that I could make as ignominions at reorsion upon my adversary.
— John Menzies, Roma Mendax, 1675
Definition: a stupid, slow-witted, or obtuse person
The original meaning of blinkard was “one that blinks with or as if with weak eyes,” which soon added the pejorative meaning listed above. If you are a person who blinks often please accept our apologies for the English language, which can on occasion be needlessly cruel.
Poore foolish Blinkard, Beads-man vnto Christ,
For restitution of long lacked sight,
I maruaile what they fancie so inticte,
To be desirous of this lothsome light?
— Samuel Nicholson, Acolastus his After-witte, 1600
Definition: complete or utter ignorance
Ignoration is not just a fancified word for «ignorance,» but also refers specifically to «an act or action of ignoring.»
I haue compleyned before of the ignorance of Greik, & Latine tounges, the Ignoration whereof, no doute, hes moued vs a great part of this busines, specialie hauing to do with men that vnderstandeth not the proprietie of them.
— George Hay, The Confutation of the Abbote of Crosraguels Masse, 1563
Definition: stupid and confused, mixed up, or eccentric
The pate portion of addlepated comes from an older word for «head,» in use since Middle English, and of uncertain origin. The addle portion may be traced back to the Old English word adela, meaning “filth, filthy or foul-smelling place.” As an adjective addle first had the meaning of “foul smelling and putrid” (specifically said of an egg), and later came to mean “confused or muddled.”
Those who belong to Madam Luna, as Hawkers of Almanacks and Pamphlets, Huntsmen, Ostridge-Catchers, Falkoners, Couriers, Salt-carriers, Lunaticks, Maggotty Fools, Crackbrain’d Coxcombs, Addle|pated Frantic Wights, Giddy Whimsical Foplings, Exchange-Brokers, Post-boys, Footboys, Tennis Court-keepers-Boys, Glassmongers, Light-horse, Watermen, Mariners, Messengers, Rakers and Glea|ners, will not long stay in a place this year.
— François Rabelais, The Fifth Book of the Works of Francis Rabelis (trans. by P. M.), 1694
Definition: exhibiting or characterized by nescience: ignorant, agnostic
Nescient, science, and omniscient (“having infinite awareness, understanding, and insight”) all share a root: each comes in part from the Latin word scire, meaning “to know.” Nescience, then, is «lack of knowledge or awareness.»
True it is that he offends more hainously, that sins through knowledge, then he that slips through Ignorance: but we may not therefore flie to Ignorance for an excuse: for ’tis one thing to be [H] nescient, ano|ther to be wilfully Ignorant.
— Robert Dyer, The Christian’s Theorico-Practicon, 1633
Definition: an act of foolishness or stupidity
Bêtise came to English from the French word bête, which has the meaning in that language of «idiot,» or, more literally, «beast» (the literal meaning of bête is the one found in the term bête noire). In addition to an act of stupidity, bêtise may refer to stupidity or ignorance in general.
«I assure you,» said she «I was only tormenting you a little, and you must own you deserve that; but you can’t suppose I meant half what I said; that is a bêtise I can’t conceive you guilty of.”
— Susan Ferrier, Marriage 1818
- dull
- dumb
- foolish
- futile
- ill-advised
- irrelevant
- laughable
- ludicrous
- naive
- senseless
- shortsighted
- simple
- trivial
- dummy
- loser
- rash
- thick
- unintelligent
- brainless
- dazed
- deficient
- dense
- dim
- doltish
- dopey
- gullible
- half-baked
- half-witted
- idiotic
- imbecilic
- inane
- indiscreet
- insensate
- meaningless
- mindless
- moronic
- nonsensical
- obtuse
- out to lunch
- pointless
- puerile
- simpleminded
- slow
- sluggish
- stolid
- stupefied
- thick-headed
- unthinking
- witless
On this page you’ll find 145 synonyms, antonyms, and words related to stupid, such as: dull, dumb, foolish, futile, ill-advised, and irrelevant.
Roget’s 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
TRY USING stupid
See how your sentence looks with different synonyms.
WHEN TO USE
What are other ways to say stupid?
The adjective stupid implies natural slowness or dullness of intellect, or, sometimes, a benumbed or dazed state of mind; it is also used to mean foolish or silly: He was rendered stupid by a blow; It is stupid to do such a thing. Foolish implies a lack of common sense or good judgment or, sometimes, a weakness of mind: a foolish decision; The child seems foolish. Fatuous implies being not only foolish, dull, and vacant in mind, but complacent and highly self-satisfied as well: fatuous and self-important; fatuous answers. Silly denotes extreme and conspicuous foolishness; it may also refer to pointlessness of jokes, remarks, etc.: silly and senseless behavior; a perfectly silly statement. Inane applies to silliness that is notably lacking in content, sense, or point: inane questions that leave one with no reply. Asinine originally meant like an ass; it applies to witlessly stupid conversations or conduct and suggests a lack of social grace or perception: He failed to notice the reaction to his asinine remarks.
How to use stupid in a sentence
Stupid things puns—made one myself then, though—just like me.
FRANK FAIRLEGHFRANK E. SMEDLEY
Stupid you were when you stole things out of my book—could you not guess that I might have read my own books?
CREDITORS; PARIAHAUGUST STRINDBERG
Stupid you were when you thought yourself cleverer than me, and when you thought that I could be lured into becoming a thief.
CREDITORS; PARIAHAUGUST STRINDBERG
SYNONYM OF THE DAY
OCTOBER 26, 1985
WORDS RELATED TO STUPID
- batty
- campy
- crazy
- daffy
- dippy
- flaky
- fooling around
- foolish
- for grins
- freaky
- gagged up
- goofy
- idiotic
- illogical
- inane
- incongruous
- irrational
- jokey
- joshing
- laughable
- loony
- ludicrous
- nonsensical
- nutty
- off the wall
- preposterous
- sappy
- screwy
- silly
- stupid
- tomfool
- unreasonable
- wacky
- absurd
- cretinous
- daft
- foolish
- half-witted
- idiotic
- inane
- moronic
- silly
- sophomoric
- stupid
- arrested
- behind
- checked
- delayed
- dense
- dull
- feeble-minded
- imbecile
- late
- moronic
- sluggish
- stupid
- subnormal
- tardy
- underdeveloped
- underprivileged
- undeveloped
- absurd
- bugged out
- cracked
- crazed
- crazy
- daft
- deranged
- dotty
- foolish
- harebrained
- idiotic
- loony
- mentally incompetent
- moronic
- nuts
- nutty
- odd
- potty
- preposterous
- silly
- stupid
- wacky
- blah
- bland
- bromidic
- clichéd
- common
- conventional
- cornball
- cornfed
- corny
- dull as dishwater
- dumb
- everyday
- flat
- hackneyed
- ho-hum
- hokey
- humdrum
- insipid
- mundane
- noplace
- nothing
- nowhere
- old hat
- ordinary
- pabulum
- pedestrian
- platitudinous
- square
- stale
- stereotyped
- stock
- stupid
- tired
- tripe
- trite
- unimaginative
- unoriginal
- vapid
- watery
- wishy-washy
- zero
- deadpan
- dull
- empty
- fruitless
- hollow
- immobile
- impassive
- inane
- inexpressive
- inscrutable
- lifeless
- masklike
- meaningless
- noncommittal
- poker-faced
- stiff
- stupid
- uncommunicative
- unexpressive
- vacant
- vacuous
- vague
Roget’s 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
I’m hard-pressed to think of a POSITIVE word for «stupid». How could being stupid be a good thing? (Well, it might be good for me for someone else to be stupid, so that I can defeat him in some competition or take advantage of him, but it’s not good for him.)
The closest to a postive word that I can think of is «simple». Like you might say, «Yeah, yeah, you have all these complex arguments, but I’m a simple guy, it just seems to me that …» «Simple» is sometimes used when you want to say that another person is being too clever, perhaps making something more complicated than it needs to be, or is trying to fool others by using fancy language to cover up a fallacy.
A common euphemism is «slow». As in, «We’ll be offerring tutoring sessions to help the slow students pass this class.» When I was in school it was common to talk about the smart kids as «gifted students» and the dumb kids as «slow students». I don’t know if these terms are still common.
Another euphemism was that class for less-smart kids were called «special education», and so the kids were called «special».
You could use «silly» or «cute» in some contexts.
But in general, I’d avoid looking for any word that means anything remotely like «stupid» if you’re trying to keep a conversation friendly. Maybe there’s a word in Spanish that would be perceived in a friendly way, but I don’t think there’s such a word in English. You can try to make it less offensive by using euphemisms, but it’s still an insult.
What is another word for “stupid”? Learn useful synonyms for “stupid” to expand your English vocabulary with example sentences and pictures.
Stupid Synonym
Stupid Definition and Examples
Meaning of Stupid: A person who is ignorant of a subject and of all things in general with the added inability to learn. It is not used in polite company.
Examples:
- “He was so stupid that after repeated explanation he was not able to grasp the simple concept.”
- “It was the action of a stupid individual that caused the eventual catastrophe.”
- “Though an uneducated man, Chavez was not a stupid one.”
Other Words for “Stupid”
Popular synonyms for “stupid”.
- Idiot
- Fool
- Ass
- Halfwit
- Dunce
- Dolt
- Ignoramus
- Cretin
- Moron
- Imbecile
- Simpleton
- Dope
- Lummox
- Knuckle-dragger
- Dipstick
- Schlub
- Ninny
- Nincompoop
- Chump
- Dimwit
- Dumbo
- Dummy
- Dum-dum
- Loon
- Dork
- Sap
- Jackass
- Blockhead
- Thickhead
- Meathead
- Meatball
- Dodo
- Jughead
- Bonehead
- Knucklehead
- Fathead
- Numbskull
- Numbnuts
- Dumb-ass
- Doofus
- Clod
- Dunderhead
- Ditz
- Wooden-head
- Airhead
- Pinhead
- Silly goose
- Turkey
Huge list of 180+ different words to use instead of “stupid”.
- Absurd
- Airhead
- Awkward
- Backward
- Balmy
- Barmy
- Batty
- Blind
- Block-headed
- Bloody
- Blunt
- Bonehead
- Boneheaded
- Boring
- Bovine
- Brainless
- Childish
- Clod
- Cloddish
- Cockeyed
- Confused
- Coot
- Crackpot
- Crass
- Crazy
- Credulous
- Cretin
- Crossbow
- Cuckoo
- Daffy
- Daft
- Dazed
- Deficient
- Delayed
- Dense
- Dim
- Dim-witted
- Dippy
- Dizzy
- Dolt
- Doltish
- Dope
- Dopey
- Dotard
- Dotty
- Douche
- Dozy
- Dry
- Dull
- Dullard
- Dull-witted
- Dumb
- Dumb-ass
- Dumbbell
- Dumber
- Dummy
- Dunce
- Empty
- Empty-headed
- Farcical
- Fat
- Fatheaded
- Fatuous
- Feeble-minded
- Flat
- Fool
- Foolish
- Frivolous
- Funny
- Futile
- Goofball
- Goofing
- Goofy
- Gormless
- Gullible
- Half-assed
- Half-baked
- Half-witted
- Harebrained
- Hare-brained
- Heavy
- Ho-hum
- Humdrum
- Idiot
- Idiotic
- Ignorant
- Ill-advised
- Illogical
- Imbecile
- Imbecilic
- Impoverished
- Inane
- Inept
- Injudicious
- Insane
- Insensitive
- Insipid
- Irksome
- Irrational
- Irresponsible
- Jagoff
- Jejune
- Jerkoff
- Jerky
- Lame
- Laughable
- Lean
- Lethargic
- Light-headed
- Loggerhead
- Loony
- Loser
- Ludicrous
- Lumpish
- Lunatic
- Mad
- Madcap
- Meaningless
- Mindless
- Miserable
- Monotonous
- Moronic
- Nincompoop
- Nonsensical
- Nuts
- Nutty
- Obtuse
- Outlandish
- Pathetic
- Pillock
- Pinhead
- Pointless
- Poor
- Preposterous
- Prosaic
- Rash
- Retarded
- Ridicule
- Ridiculous
- Ridiculousness
- Risible
- Sappy
- Screwball
- Screwy
- Senseless
- Shallow
- Short-sighted
- Silly
- Simple
- Simpleminded
- Simple-minded
- Slow
- Slow-witted
- Sluggish
- Soft
- Stolid
- Stunned
- Stupefied
- Tedious
- Thick
- Thickheaded
- Thick-headed
- Thick-witted
- Thoughtless
- Tiresome
- Torpid
- Twit
- Unfortunate
- Unimaginative
- Unintelligent
- Uninteresting
- Unreasonable
- Unthinking
- Unwise
- Useless
- Vacuous
- Vapid
- Wacky
- Weak
- Weak-minded
- Wild
- Witless
- Wrong
- Zany
“Stupid” Synonyms with Examples
Idiot
- For example: Standing there on stage I felt a complete idiot.
Dunce
- For example: He used to be a dunce at school.
Dolt
- For example: What a donkey, dolt and dunce!
Fool
- For example: He is a fool who cannot be angry, but he is a wise man who will not.
Cretin
- For example: When your brain burns out altogether, your mouth desengages and you babble like a cretin until she leaves.
Moron
- For example: He’s an absolute moron!
Imbecile
- For example: What an imbecile that boy is!
Simpleton
- For example: She represented her little brother as a simpleton.
Dope
- For example: You shouldn’t have told him, you dope!
Ninny
- For example: Don’t be such a ninny!
Nincompoop
- For example: You’re the nincompoop. The test was postponed anyway.
Chump
- For example: The guy’s a chump. I could do a better job myself.
Dimwit
- For example: Look where you’re going, dimwit!
Dumbo
- For example: Don’t call me a dumbo!
Dummy
- For example: The device is not a real bomb but a dummy.
Loon
- For example: That guy’s a real loon.
Dork
- For example: I feel I am too much of a dork.
Sap
- For example: Didn’t you know I was joking, you sap?
Jackass
- For example: He a jackass. Nobody likes him.
Blockhead
- For example: He is a blockhead, and has no idea about how to express his feelings.
Thickhead
- For example: I’ve never heard such thickheaded nonsense!
Meathead
- For example: I’m a meathead. I can’t help it, man. You’ve got smart people and you’ve got dumb people.
Bonehead
- For example: It was a bonehead mistake, but my family members stood by me.
Knucklehead
- For example: Don’t be such a knucklehead.
Numbskull
- For example: How were we to know that he was a numbskull?
Doofus
- For example: Hurry up, doofus. I don’t have all day.
Clod
- For example: Don’t be such a clod!
Airhead
- For example: She’s a total airhead!
Pinhead
- For example: Jack is one of prime – seeing men in the office. Too bad he’s like the a pinhead.
Silly goose
- For example: It is a blind silly goose that comes to the fox’s sermon.
Turkey
- For example: His latest movie is a real turkey.
More interesting examples with the word “stupid”
- “It’s his own stupid fault his car was stolen?he should have kept it locked.”
- “I felt really stupid when I realized what had happened.”
- “If he’s stupid enough to walk away, be smart enough to let him go.”
- “He spouts a load of pretentious nonsense and people are stupid enough to believe him!”
- ” I mucked up at the 13th hole and told myself that this was getting stupid.”
- “If he’s stupid enough to walk away, be smart enough to let him go.”
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Last Updated on December 16, 2020
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stupidity, stupor, stupidly
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Antonyms for Stupid. (2016). Retrieved 2023, April 12, from https://thesaurus.plus/antonyms/stupid
Antonyms for Stupid. N.p., 2016. Web. 12 Apr. 2023. <https://thesaurus.plus/antonyms/stupid>.
Antonyms for Stupid. 2016. Accessed April 12, 2023. https://thesaurus.plus/antonyms/stupid.