Word list of words with the prefix un

A prefix is a word that you add before a word, and it changes the meaning. The prefix “un” is fairly common to see in the English language, and it’s used to say that something is not something else. This article will highlight plenty of words that use “un”.

What are Some Good Words with the Prefix “Un”?

There are plenty of great words in the English language that use the prefix “un”. Some of the best words with “un” as a prefix that you can use are “under”, “until”, “union”, “university” and “understand”. These are a great way to start learning words with the “un” prefix.

words with the prefix un

Here’s a longer list that’s composed of a lot of great words with “un” prefixes:

  1. Under
  2. Until
  3. Union
  4. University
  5. Understand
  6. Unit
  7. Unless
  8. Unemployment
  9. Unable
  10. Unlikely

Because the prefix “un” is so ubiquitous, it stands to reason that there are plenty of popular words with the prefix “un”. You can find a lot of words with prefix “un” that are fairly common, and some of those words are “unlike”, “unfortunately”, “unique”, “unknown” and “unusual”.

The following list contains some of the most popular words with “un” prefix in the English language:

  1. Unlike
  2. Unfortunately
  3. Unique
  4. Unknown
  5. Unusual
  6. Uncle
  7. Unity
  8. Unemployed
  9. Universal
  10. Universe

Rare Words with the Prefix “Un”

There’s a lot of words that use the prefix “un”, and they all have varying degrees of popularity. Naturally, there will also be words with “un” prefixes that are rare, and you are unlikely to see on a regular basis. Some of these are “unwed”, “unworked”, “unedited”, “unexploited” and “unfruitful”.

This is a lost of a lot of words with “un” prefix that are very uncommon to see in most contexts:

  1. Unwed
  2. Unworked
  3. Unedited
  4. Unexploited
  5. Unfruitful
  6. Unsanitary
  7. Unscripted
  8. Unquantified
  9. Undermanned
  10. Unfussy

Words with the Prefix “Un” Meaning “Not”

Sure, the prefix “un” might be fairly popular, but what is it actually used for? And what does it mean? The prefix “un” usually means “not”, and a lot of words use it in this very way. Some of those words are “undoubtedly”, “unconscious”, “unaware”, “uncomfortable” and “unpleasant”.

For your reading enjoyment we’ve compiled a list of words with the prefix “un” meaning “not”:

  1. Undoubtedly
  2. Unconscious
  3. Unaware
  4. Uncomfortable
  5. Unpleasant
  6. Unsuccessful
  7. Unrest
  8. Unsatisfactory
  9. Unpopular
  10. Unofficial

Words that Start with the Prefix “Un”

The prefix “un” is very popular, and you’ll find it used at the start of plenty of words. Some useful examples of words that start with the prefix “un” are “uneasy”, “unexpectedly”, “unrelated”, “unaffected” and finally “unsure”, though of course there’s plenty of other examples.

Here we have created a list of ten different words with “un” prefixes for you to enjoy:

  1. Uneasy
  2. Unexpectedly
  3. Unrelated
  4. Unaffected
  5. Unsure
  6. Unused
  7. Unreliable
  8. Untouched
  9. Unanimously
  10. Unduly

Words with the Prefix “Un” for 2nd and 3rd Grade

There are plenty of words that begin with the prefix “un”, which means that small children usually learn at least a few fairly early on in their lives. Some words with “un” prefixes for 2nd and 3rd grade kids are “unitary”, “unequal”, “unsafe”, “unfinished” and “unfit”.

words with the prefix un 2nd and 3rd grade

If you’re looking for more words with the prefix “un” for 2nd and 3rd grade kids, here’s a list:

  1. Unitary
  2. Unequal
  3. Unsafe
  4. Unfinished
  5. Unfit
  6. Unjust
  7. Unto
  8. Untidy
  9. Unavailable
  10. Underestimate

Sentences with the Prefix “Un”

It’s important to become familiar with the prefix “un” and all of the different words that use it, because it’s a really useful tool that can be incredibly effective when you know how to use it. You can easily use “un” in your sentences without issues.

Here we have some example sentences that use the prefix “un” in some way, for you to check out:

  1. I’m really sad that this unjust decision has been taken by the board of directors.
  2. He was unavailable that day, but she decided that she’d just reschedule the meeting.
  3. Her new headphones remained untouched since the day she had bought them.
  4. If you really must know, she’s unwed, though I’d tread lightly if I were you.
  5. That decision is actually really unpopular, so I don’t think they’ll stick by it.

Alphabetic List

Here we have alphabetized all of the different terms in this article, and compiled them into one list:

  1. Unable
  2. Unaffected
  3. Unanimously
  4. Unavailable
  5. Unaware
  6. Uncle
  7. Uncomfortable
  8. Unconscious
  9. Under
  10. Underestimate
  11. Undermanned
  12. Understand
  13. Undoubtedly
  14. Unduly
  15. Uneasy
  16. Unedited
  17. Unemployed
  18. Unemployment
  19. Unequal
  20. Unexpectedly
  21. Unexploited
  22. Unfinished
  23. Unfit
  24. Unfortunately
  25. Unfruitful
  26. Unfussy
  27. Union
  28. Unique
  29. Unit
  30. Unitary
  31. Unity
  32. Universal
  33. Universe
  34. University
  35. Unjust
  36. Unknown
  37. Unless
  38. Unlike
  39. Unlikely
  40. Unofficial
  41. Unpleasant
  42. Unpopular
  43. Unquantified
  44. Unrelated
  45. Unreliable
  46. Unrest
  47. Unsafe
  48. Unsanitary
  49. Unsatisfactory
  50. Unscripted
  51. Unsuccessful
  52. Unsure
  53. Untidy
  54. Until
  55. Unto
  56. Untouched
  57. Unused
  58. Unusual
  59. Unwed
  60. Unworked

martin lassen dam grammarhow

Martin holds a Master’s degree in Finance and International Business. He has six years of experience in professional communication with clients, executives, and colleagues. Furthermore, he has teaching experience from Aarhus University. Martin has been featured as an expert in communication and teaching on Forbes and Shopify. Read more about Martin here.

  • Words beginning with certain letters
  • Words with the prefix «un-«

This morpheme tends to mean «not«. Some of the most representative words that include it are: uncomfortable, uncertain, untrue

See the full list below:

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  • under


  • until


  • union


  • university


  • understand


  • unit


  • unless


  • unemployment


  • unable


  • unlikely


  • unlike


  • unfortunately


  • un


  • unique


  • unknown


  • unusual


  • uncle


  • unity


  • unemployed


  • universal


  • universe


  • uniform


  • undoubtedly


  • underground


  • uncertainty


  • unexpected


  • uncertain


  • unfair


  • unhappy


  • underneath


  • unnecessary


  • undertake


  • unfortunate


  • unconscious


  • uncomfortable


  • unpleasant


  • unacceptable


  • unaware


  • unchanged


  • unreasonable


  • unusually


  • unwilling


  • unsuccessful


  • unclear


  • unionist


  • uneasy


  • unrest


  • unlawful


  • unprecedented


  • unexpectedly


  • undermine


  • understandable


  • unwanted


  • unfamiliar


  • unsatisfactory


  • unlimited


  • unstable


  • unification


  • unsuitable


  • unpredictable


  • uneven


  • uncommon


  • unpopular


  • undergraduate


  • undesirable


  • undergo


  • unofficial


  • unsure


  • unpaid


  • unmarried


  • underway


  • universally


  • unrealistic


  • unrelated


  • unbeaten


  • unbelievable


  • uniquely


  • unaffected


  • unanimously


  • unlucky


  • undue


  • understandably


  • unpublished


  • unseen


  • unused


  • unreliable


  • untouched


  • unduly


  • unskilled


  • unnatural


  • underwear


  • underwater


  • unanimous


  • unite


  • unnecessarily


  • unwelcome


  • unitary


  • unequal


  • unease


  • uncomfortably


  • unmistakable


  • unwise


  • unimportant


  • unavoidable


  • unionism


  • unnoticed


  • unsafe


  • unfinished


  • unfit


  • unjust


  • unto


  • untidy


  • unavailable


  • underestimate


  • underline


  • uniformity


  • undergrowth


  • unconditional


  • uneasily


  • unthinkable


  • unsuccessfully


  • unconsciously


  • unilateral


  • unbearable


  • unresolved


  • unauthorised


  • unfavourable


  • unattractive


  • underside


  • unhappiness


  • unambiguous


  • undo


  • unfairly


  • unspoken


  • unspecified


  • unmarked


  • unwittingly


  • unison


  • uncompromising


  • unqualified


  • uniformly


  • unreal


  • uncontrolled


  • unbroken


  • untrue


  • undoubted


  • unhealthy


  • unwillingness


  • unreasonably


  • underwood


  • undertaker


  • undisturbed


  • unidentified


  • unkind


  • unexplained


  • unequivocal


  • uncertainly


  • underclass


  • unhelpful


  • uncover


  • untreated


  • unforeseen


  • undercover


  • uniqueness


  • unleaded


  • unanswered


  • unscrupulous


  • unorthodox


  • undisclosed


  • unproductive


  • unnamed


  • unhappily


  • uncanny


  • unwell


  • unquestionably


  • unchallenged


  • unprepared


  • underworld


  • unborn


  • uncontrollable


  • unfounded


  • undeniable


  • undecided


  • unequivocally


  • unoccupied


  • unjustified


  • unarmed


  • unregistered


  • unheard


  • underpin


  • unrivalled


  • unrestricted


  • underlie


  • understatement


  • unspoilt


  • unanimity


  • unruly


  • uninterrupted


  • unforgettable


  • unscathed


  • unambiguously


  • unfriendly


  • unravel


  • unilaterally


  • unlock


  • unprotected


  • unconstitutional


  • unnaturally


  • uncomplicated


  • underfoot


  • unmoved


  • undercut


  • undisputed


  • unconventional


  • unchanging


  • unconvincing


  • unsecured


  • unconcerned


  • unsuspecting


  • unlawfully


  • unsteady


  • unaltered


  • unwarranted


  • unbelievably


  • unload


  • unprofitable


  • unpopularity


  • unsold


  • universality


  • unsympathetic


  • unworthy


  • unaccustomed


  • undeniably


  • unattended


  • unmistakably


  • unwritten


  • unchecked


  • unsightly


  • unparalleled


  • unfettered


  • unfold


  • unworkable


  • unimpressed


  • unclean


  • uneconomic


  • unfairness


  • undress


  • unintended


  • untoward


  • underpants


  • untrained


  • untold


  • untenable


  • unobtrusive


  • uninterested


  • ungrateful


  • unopposed


  • unconvinced


  • unsolicited


  • uninteresting


  • uncritical


  • unplanned


  • unremarkable


  • unimaginable


  • unintelligible


  • unify


  • unharmed


  • unsolved


  • unenforceable


  • unwary


  • unaided


  • unstoppable


  • undemocratic


  • unreported


  • undercarriage


  • undetected


  • unveil


  • undeveloped


  • unpalatable


  • unstructured


  • unpredictability


  • unaccompanied


  • unicameral


  • unfashionable


  • unwieldy


  • undemanding


  • uncaring


  • uncharacteristic


  • unreadable


  • unassailable


  • unperturbed


  • unbiased


  • unmet


  • unfaithful


  • uneventful


  • unofficially


  • unsteadily


  • uneducated


  • unwashed


  • uncontrollably


  • undivided


  • unhurt


  • unexplored


  • unsophisticated


  • unwind


  • unlisted


  • undifferentiated


  • unauthorized


  • unsurprisingly


  • unpack


  • unimaginative


  • unfulfilled


  • unsavoury


  • unsupported


  • unevenly


  • unconditionally


  • unyielding


  • underdeveloped


  • unashamedly


  • unfavourably


  • undamaged


  • unrepresentative


  • underwrite


  • unkempt


  • unbeatable


  • unspeakable


  • uninhabited


  • undaunted


  • unwillingly


  • undefined


  • unsound


  • unreality


  • unremitting


  • unrepentant


  • unawares


  • unopened


  • unattainable


  • unbearably


  • undignified


  • unintentional


  • unresponsive


  • uninhibited


  • undiscovered


  • unanticipated


  • unrecognised


  • unholy


  • untypical


  • unsung


  • uninformed


  • unlit


  • unconsciousness


  • unrelenting


  • unpleasantly


  • uncharacteristically


  • unpromising


  • unassuming


  • unstressed


  • unquestioned


  • unsuspected


  • unsuited


  • untimely


  • unshaven


  • unseemly


  • unthinking


  • unicorn


  • unethical


  • unobtrusively


  • unannounced


  • unsatisfied


  • uncontroversial


  • undeterred


  • unmanageable


  • unitarian


  • unhurried


  • unjustifiable


  • unaccountably


  • unusable


  • unproven


  • unpleasantness


  • understudy


  • unobserved


  • unregulated


  • unforgivable


  • unguarded


  • untapped


  • unacceptably


  • unpretentious


  • unrestrained


  • uneasiness


  • unkindly


  • unscientific


  • unintentionally


  • undry


  • uncommitted


  • untroubled


  • unsmiling


  • unleash


  • unending


  • unwitting


  • unenviable


  • unabated


  • unceremoniously


  • unrecorded


  • unjustly


  • uninitiated


  • unfocused


  • unruffled


  • unlicensed


  • untried


  • uninvited


  • unsigned


  • undefeated


  • unwisely


  • uncritically


  • underhand


  • unforgiving


  • unbounded


  • unacknowledged


  • unconfirmed


  • unselfish


  • unfailing


  • undistinguished


  • ungainly


  • unsubstantiated


  • unbelief


  • unhindered


  • untested


  • untitled


  • undisciplined


  • unanswerable


  • unsustainable


  • uninspiring


  • unbridled


  • underprivileged


  • ungrammatical


  • unmatched


  • unattached


  • unaccountable


  • unproblematic


  • underhill


  • uncharted


  • uncut


  • unashamed


  • uniplex


  • unconstrained


  • unrecognized


  • unstated


  • undated


  • unflattering


  • unloved


  • uncompetitive


  • unlabelled


  • uncluttered


  • undercurrent


  • unblinking


  • undisguised


  • unprovoked


  • unknowingly


  • underwriter


  • unearthly


  • untouchable


  • uncouth


  • unmodified


  • unknowing


  • unobtainable


  • unsupervised


  • undiminished


  • uncooperative


  • unprofessional


  • unheeded


  • unspoiled


  • unpaired


  • undiluted


  • unsaturated


  • unshakeable


  • unfeeling


  • uncommonly


  • unabashed


  • unreasonableness


  • unmoving


  • unquestioning


  • unscheduled


  • unfilled


  • unsurprising


  • underclothes


  • untrustworthy


  • uncomprehending


  • unreliability


  • unmitigated


  • uncannily


  • unthinkingly


  • unrewarding


  • unprincipled


  • unavoidably


  • unrequited


  • undersea


  • untrammelled


  • unblemished


  • undying


  • underachievement


  • unwavering


  • unenthusiastic


  • unbreakable


  • unsurpassed


  • undervalue


  • unassisted


  • undeclared


  • unhurriedly


  • unrecognisable


  • undeserved


  • uncoordinated


  • unafraid


  • underdog


  • untainted


  • unrepresented


  • unadorned


  • unimpeded


  • unemotional


  • unsettle


  • unadulterated


  • unfathomable


  • undertone


  • unincorporated


  • unelected


  • unimpressive


  • uncompromisingly


  • unquestionable


  • unknowable


  • unheated


  • unrecognizable


  • unrelieved


  • untamed


  • unequalled


  • undercoat


  • untie


  • unclassified


  • uncooked


  • uneconomical


  • uni


  • uninjured


  • unencumbered


  • unread


  • unswerving


  • unworldly


  • unpolluted


  • unquote


  • unceasing


  • unexciting


  • unscrew


  • unfailingly


  • undeserving


  • unbidden


  • uninspired


  • underweight


  • unreleased


  • underdevelopment


  • unimpaired


  • unaccounted


  • undetectable


  • unexceptional


  • unappealing


  • understaffed


  • unmentionable


  • unimpeachable


  • unseeing


  • uncorrelated


  • unidirectional


  • unfamiliarity


  • unsystematic


  • uniprocessor


  • unionization


  • underbelly


  • unclaimed


  • unexploded


  • unbeknown


  • unidentifiable


  • unrealistically


  • unerringly


  • unpunished


  • unrefined


  • unsocial


  • untidily


  • unspectacular


  • unalterable


  • unascertained


  • undetermined


  • unhesitatingly


  • unmediated


  • unseeingly


  • unmixed


  • untutored


  • unremarked


  • unrealized


  • uneaten


  • unquoted


  • underlease


  • unblock


  • uncomprehendingly


  • unsalted


  • unevenness


  • understate


  • unforgiven


  • uninsured


  • uncontaminated


  • unsuitability


  • unequally


  • unerring


  • unbridgeable


  • unearned


  • unselfconscious


  • undersized


  • underwing


  • unsatisfying


  • uncompleted


  • unearth


  • undefended


  • unhygienic


  • underpass


  • unpredictably


  • unquestioningly


  • unprepossessing


  • unconverted


  • unjustifiably


  • unbelieving


  • uninhabitable


  • uncollected


  • underemployment


  • unapproachable


  • unlined


  • unreconstructed


  • ungodly


  • uncrossed


  • unemployable


  • uncontested


  • unfurnished


  • unquantifiable


  • unseat


  • undies


  • ungenerous


  • unavailability


  • unconscionable


  • unbleached


  • uninformative


  • unchallengeable


  • unambitious


  • unheard-of


  • universalism


  • unconsidered


  • unflinching


  • unforeseeable


  • unglamorous


  • uncharitable


  • untruth


  • unbeliever


  • unendurable


  • unromantic


  • underarm


  • unilateralism


  • ungraciously


  • ungracious


  • undertow


  • uncongenial


  • uncultivated


  • unexamined


  • unplayable


  • unbecoming


  • underframe


  • unconvincingly


  • unmistakeable


  • undocumented


  • unspecific


  • unintelligent


  • unnerve


  • ungovernable


  • unlovely


  • uncrowded


  • unorganised


  • unvarying


  • unappreciated


  • unsaleable


  • unasked


  • unpainted


  • unschooled


  • unilinear


  • unco-operative


  • unconformity


  • unconditioned


  • undercroft


  • untranslated


  • unsociable


  • unchangeable


  • under-


  • unroll


  • unfaithfulness


  • unseeded


  • unadjusted


  • unigram


  • unaffiliated


  • unturned


  • unpatriotic


  • unmolested


  • unbutton


  • unobstructed


  • unprocessed


  • unconcern


  • unwrap


  • unblocking


  • unluckily


  • undertenant


  • unclimbed


  • undigested


  • undead


  • untidiness


  • underestimation


  • unworried


  • unrepeatable


  • uniface


  • unprecedentedly


  • unreasoning


  • unwelcoming


  • unclothed


  • unctuous


  • unexceptionable


  • unspeakably


  • unsurprised


  • unsteadiness


  • uncontentious


  • uncommunicative


  • unobservable


  • unmercifully


  • unformed


  • unhelpfully


  • unfitness


  • unsentimental


  • unshaded


  • unconsolidated


  • unexpressed


  • unceasingly


  • unorganized


  • unionisation


  • unproved


  • unexpired


  • unsullied


  • underfloor


  • unflappable


  • uninvolved


  • unpronounceable


  • unacceptability


  • uncalled


  • underscore


  • untangle


  • unplug


  • unrewarded


  • unselected


  • unfree


  • unreformed


  • unwholesome


  • unmake


  • unpasteurised


  • unmemorable


  • unheralded


  • unisex


  • unexpectedness


  • untiring


  • unfasten


  • undesired


  • undreamed


  • unblinkingly


  • uninfected


  • unlearn


  • undiagnosed


  • untaxed


  • untypically


  • untraceable


  • untreatable


  • uncomplaining


  • uncivilised


  • untarnished


  • uncorrected


  • uneventfully


  • unresisting


  • univariate


  • unleavened


  • unstained


  • unalloyed


  • unladen


  • unapproved


  • unsporting


  • unclouded


  • unshed


  • undramatic


  • unipolar


  • unpick


  • unissued


  • unpaved


  • unshielded


  • unforced


  • unimagined


  • unburden


  • unscramble


  • unquenchable


  • unpolished


  • underpowered


  • unblocked


  • unimaginably


  • unimportance


  • unbalance


  • unenlightened


  • unreserved


  • unvarnished


  • uninviting


  • undirected


  • undistorted


  • unacquainted


  • unnervingly


  • unsubtle


  • unrepentantly


  • unsuitably


  • underemployed


  • unilateralist


  • undesirability


  • unachievable


  • unadventurous


  • unflinchingly


  • unobjectionable


  • unconfined


  • unappetising


  • unspent


  • unimproved


  • uncharged


  • unstinting


  • unavailing


  • unreachable


  • undemonstrative


  • uninfluenced


  • universalistic


  • unprintable


  • unremittingly


  • unhampered


  • unladylike


  • unpremeditated


  • unedifying


  • unmask


  • unworthiness


  • underplay


  • unwaged


  • unflagging


  • understandingly


  • undimmed


  • unoriginal


  • unplaced


  • unmissable


  • unfiltered


  • undercity


  • undernoted


  • unregenerate


  • unfenced


  • unripe


  • unselfishly


  • uncommercial


  • uncreative


  • unhistorical


  • unarguable


  • uncarpeted


  • unsweetened


  • untended


  • unlovable


  • uncomplimentary


  • unglazed


  • ungentlemanly


  • unaudited


  • unfurl


  • unction


  • universalist


  • unvented


  • unnumbered


  • uncivilized


  • unsinkable


  • unviable


  • understeer


  • unseasonal


  • unprejudiced


  • unfunny


  • unconcealed


  • unfeminine


  • unbend


  • unbowed


  • understorey


  • unburnt


  • unselfishness


  • unfreeze


  • unassociated


  • unfunded


  • unpardonable


  • uncorroborated


  • unsliced


  • unpleasing


  • uncensored


  • unburied


  • unforgivably


  • unmotivated


  • unmanly


  • unpropitious


  • unutterable


  • unmentioned


  • undeformed


  • unitree


  • unutterably


  • unhook


  • unfertilized


  • understaffing


  • undoubtably


  • unawareness


  • unthreatening


  • unpolitical


  • uncurtained


  • uncounted


  • underpainting


  • uncircumcised


  • unsupportive


  • underage


  • unbolted


  • unselfconsciously


  • unreflective


  • unloving


  • unelectable


  • unemotionally


  • unamused


  • undersigned


  • undescribed


  • unreason


  • unclenched


  • unfruitful


  • undismayed


  • uncompressed


  • underrate


  • unmeasured


  • unitarianism


  • under-resourced


  • underbidder


  • unexploited


  • underbrush


  • underling


  • unspecialized


  • unseasonably


  • unliquidated


  • unquiet


  • unpopulated


  • unconjugated


  • unamended


  • unconstitutionally


  • unanalysed


  • underdrawing


  • unappetizing


  • unsoundness


  • unnoticeable


  • uncharitably


  • unserviceable


  • unshakable


  • unprompted


  • unconcernedly


  • unmusical


  • unparliamentary


  • unrelentingly


  • unmanaged


  • uncool


  • unperceived


  • unsupportable


  • underletting


  • unsought


  • unventilated


  • unfussy


  • unedited


  • unforthcoming


  • uncomplainingly


  • undecorated


  • unlikelihood


  • unfrequented


  • undiscriminating


  • undischarged


  • unworked


  • unhitched


  • unquantified


  • unicycle


  • unidimensional


  • unscripted


  • undermanned


  • uniformitarianism


  • unwed


  • unsanitary


  • unreconciled


  • uninitialised


  • unsatisfactorily


  • unlooked-for


  • uncoloured


  • unmapped


  • unhealthily


  • unenthusiastically


  • unhesitating


  • unicellular

Note: these words have been obtained from Wiktionary and have been classified and improved through automated computer linguistics processes.

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jusplo (Poland)

27 words

114 learners

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Full list of words from this list:

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definitions & notes

  1. unabashed

    not embarrassed

  2. unabated

    continuing at full strength or intensity

  3. unabridged

    not shortened by condensing or rewriting

  4. unacceptable

    not acceptable; not welcome

  5. unaccommodating

    not accommodating

  6. unacknowledged

    not openly acknowledged

  7. unacquainted

    not knowledgeable about something specified

  8. unadorned

    not decorated with something to increase its beauty

  9. unadventurous

    lacking in boldness

  10. unaffiliated

    not affiliated

  11. unafraid

    oblivious of dangers or perils or calmly resolute in facing them

  12. unaided

    carried out without assistance

  13. unalterable

    not capable of being changed

  14. unaltered

    remaining in an original state

  15. unambiguous

    having or exhibiting a single clearly defined meaning

  16. unambitious

    having little desire for success or achievement

  17. unannounced

    without warning or announcement

  18. unanswered

    not returned in kind

  19. unappetizing

    not appetizing in appearance, aroma, or taste

  20. unappreciated

    having value that is not acknowledged

  21. unauthorized

    without official permission or approval

  22. unavailable

    not accessible or at hand

  23. unavoidable

    impossible to evade

  24. unbeatable

    hard to defeat

  25. unbelievable

    beyond understanding

  26. unbiased

    without prejudice

  27. unbleached

    not artificially colored or bleached

Created on August 1, 2013
(updated August 1, 2013)

Un prefix meaning

The prefix «un» means not or lacking.

FOR A DETAILED EXPLANATION OF THE TOPIC, SEE THE VIDEO

Words with prefix un

Here are a few commonly used words which have the prefix un. The meanings of the words are also given for the convenience of students.

  1. Un + abandon = Unabandon. To go back to; to undo one’s abandonment of something or someone.
  2. Un + abased = Unabased. Not abased, not to belittle or degrade someone.
  3. Un + abbreviable = Unabbreviable. That cannot be abbreviated, cannot be put in acronym form
  4. Un + abdicate= Unabdicate. To cancel one’s abdication or renouncement of throne
  5. Un + able = Unable. To lack ability to do something
  6. Un + abject = Unabject. Something that cannot be compared
  7. Un + abolish = Unabolish. To restore, put back someone
  8. Un + abort = Unabort. To undo an abortion
  9. Un + abridged = Unabridged. Complete version of something
  10. Un + absorbed = Unabsorbed. Something that is left and has not been absorbed
  11. Un + academic = Unacademic. Something that is not academic
  12. Un + acceptable= Unacceptable. A concept or action that is not acceptable
  13. Un + accessible = Unaccessible. A person, place or goal that is not accessible
  14. Un + acclaimed = Unacclaimed. Something that is not recognised
  15. Un + accompanied = Unaccompanied. Someone who is alone
  16. Un + acquainted = Unacquainted. Someone who is ignorant
  17. Un + affected = Unaffected. Someone who shows no changes
  18. Un + afraid = Unafraid. A person who is fearless
  19. Un + approachable = Unapproachable. A person or a place that is inaccessible
  20. Un + armed = Unarmed. Someone who is weaponless
  21. Un + authorised = Unauthorised. Something that is llegal
  22. Un + available = Unavailable. Something that is not available
  23. Un + aware = Unaware. Someone who is ignorant
  24. Un + believable = Unbelievable. Ia news that is incredible
  25. Un + breakable = Unbreakable. Something that is durable
  26. Un + called = Uncalled-for. Something or someone not invited, undesireable
  27. Un + changed = Unchanged. Something or someone who is the same;maintained
  28. Un + civilized = Uncivilized. Someone who is barbaric
  29. Un + comfortable = Uncomfortable. Something that is disturbing or distressing
  30. Un + common = Uncommon. A quality or a thing that is rare
  31. Un + constitutional = Unconstitutional. An act that is illegal
  32. Un + conventional = Unconventional. Something that is uncommon
  33. Un + cover = Uncover. To open or lay bare
  34. Un + desirable = Undesirable. A person or a thing that is disliked
  35. Un + disputed = Undisputed. Something which is ccepted or agreed to withoutt dispute
  36. Un + do = Undo. to reverse the effect of something
  37. Un + due = Undue. An inappropriate act
  38. Un + earthly = Unearthly. A Supernatural occurence
  39. Un + educated = Uneducated. Someone who is illiterate
  40. Un + employed = Unemployed. A jobless person
  41. Un + fair = Unfair. Someone or something that is biased
  42. Un + forgettable = Unforgettable. Whom you cannot forget
  43. Un + grateful = Ungrateful. A thankless person
  44. Un + healthy = Unhealthy. Something that is not healthy
  45. Un + kempt = Unkempt. Something that is ill-kept
  46. Un + leash = Unleash. To set loose

Also See :

Fy Suffix in English – Meaning, words with Suffix ‘Fy’

Able Suffix in English – Meaning, words with Suffix ‘Able’

Hood Suffix in English – Meaning, words with Suffix ‘Hood’

Ful Suffix in English – Meaning, words with Suffix ‘Ful’

Ess Suffix in English – Meaning, words with Suffix ‘Ess’

Ism Suffix in English – Meaning, words with Suffix ‘Ism’

Non Prefix in English – Meaning, words with Prefix ‘Non’

Ly Suffix in English – Meaning, words with Suffix ‘Ly’

Ise Suffix in English – Meaning, words with Suffix ‘ise’

Anti Prefix in English – Meaning, words with Prefix ‘Anti’

Prefix and Suffix – Definition, Examples

A Complete List Of Words That Start With Un For Kids

Words are a fundamental part of language, which helps us construct sentences and paragraphs. Teaching words for kids is important to help them learn to read and write. In the English language, most of the words are made up of a root word or a base word, a suffix or a prefix. These affixes are a bunch of letters that are added at the beginning or end of a word. One of the prefixes that is commonly used in the English language is Un. Words that start with Un are used very often in English, so it’s important to help kids learn them. 

A root word is a standalone word that has its own meaning and cannot be broken down further. Sometimes, these words have prefixes and suffixes attached to them. The addition of a prefix or an affix usually alters the meaning of the root word and creates a completely new word. Once your child has learnt U words for kids, teach  them words that start with Un to improve their language skills. Start off by teaching easy words that start with Un and eventually move on to the complex ones. Teaching vocabulary words for kids will encourage them to understand and interpret better. 

Words That Start With The Prefix Un

The prefix Un means not. When it is added to a root word, it gives opposite and negative meanings to the adjectives, adverbs and nouns. Here are some examples to help you understand.

  1. Unstable: Not stable.
  2. Unemployed: Not employed
  3. Uncertain: Not certain

But not all words that start with Un have prefixes attached to them. Some of these words are standalone words with their own meanings. For instance, unit, uncle, unique, etc.

List Of Words That Start With Un

Help your child improve their word power with this comprehensive list of words that start with Un.

Commonly Used Words That Start With Un

Unit Unable Unaware
Undo Unlike Undergo
Under Unfair Universe
Undue Unpaid Unlawful
Uncle Unused Unwanted
Unite Unknown Uncommon
Unemployed Unusual Unstable
Untie Uniform University
Unwed Unhappy Understand
Understood Unclear Underlying
Underpants Unlucky Underground

4 Letter Words That Start With Un

In early elementary school, kids learn to read simple sentences. They can recognize 4 and 5 letter words easily. Here is a list of some simple words that start with Un for kids in early elementary school. These are words they hear and use often in their daily lives and ultimately improves kids’ learning experience. 

Unit Undy
Undo Unto

5 Letter Words That Start With Un

Under Uncut Undid
Until Untie Uncap
Union Unsew Unzip
Unity Unbox Unset
Undue Unwit Unfix
Uncle Unwed Unarm
Unite Unled Unsay
Unmet Units Unpeg
Unify Unlit Unpin
Unfit Unbid Unfed

6 Letter Words That Start With Un

Kids in upper elementary school know about prefixes, suffixes and root words. They have learnt how to add an affix or prefix to a root word to create a new word or change its meaning. They can also read multisyllabic words and big words without much trouble. Here is a list of 6, 7 and 8 letter words starting with Un for kids in upper elementary school.

United Unwind Undyed
Unique Unsung Unseal
Unless Unkind Unkept
Unable Untidy Unpick
Unlike Unwary Uncurl
Unfair Unholy Unclip
Unpaid Unpack Unruly
Unused Unwell Unclad
Unrest Unseat Unbind
Uneven Unhurt Uncoil
Unlock Unread Unworn
Unsure Unsaid Unbent
Uneasy Unplug Unhook
Unsafe Undead Unshed
Unseen Unisex Unreel
Unduly Unwrap Unlink
Untrue Unmade Unmoor
Unveil Undies Unfelt
Unjust Unmask Unbolt
Unison Unfurl Unglue
Unfold Uncool Unseam
Unreal Unsown Unlaid
Unwise Unclog Unsnap
Unload Unroll Unknot
Unborn Unmold Unlace
Undone Unripe Unsnag
Unsold Unbend Untuck
Untold Uncork Unsewn

7 Letter Words That Start With Un

Unknown Undying Unquiet
Unusual Unloved Unbaked
Uniform Unwound Untying
Unhappy Untamed Unfussy
Unclear Uncured Unction
Unaware Ungodly Unitard
Undergo Unstuck Unsaved
Uncover Unpaved Unaired
Unequal Uncouth Unladen
Unnamed Untaxed Unsharp
Unitary Unquote Unspool
Unheard Unlined Unburnt
Uncanny Unspent Untuned
Unlucky Unfazed Unhinge
Unleash Unasked Unfired
Unravel Untruth Uncoded
Unrated Unscrew Unswept
Unarmed Unmixed Unlatch
Undoing Unlearn Unposed
Unsound Unblock Unowned
Unclean Uneaten Untwist
Unmoved Uncivil Unchain
Unaided Unfunny Uncaged
Unicorn Unitize Unfused
Unkempt Unnerve Unclamp
Undress Unglued Unpaged
Untried Unmanly Untaken
Unoiled Unibody Unstick
Unearth Unbowed Uncross
Unbound Uncloak Unhitch

8 Letter Words That Start With Un

Unlikely Unlisted Unseeded
Universe Unabated Unheated
Unlawful Unfilled Unpaired
Unwanted Untitled Unturned
Uncommon Unharmed Unawares
Unstable Unsigned Unshaven
Unbeaten Unusable Untangle
Unbiased Unsteady Unedited
Unwieldy Unending Unerring
Untapped Unseemly Unsettle
Unearned Unsavory Unspoilt
Unspoken Unopened Undertow
Underlie Uncaring Unipolar
Undercut Untoward Unmoving
Underpin Underlay Uncalled
Unproven Unwashed Unkindly
Unbroken Unranked Untiring
Uncoated Uncooked Underarm
Unleaded Unstated Unbidden
Unmarked Unsalted Unformed
Untested Unsuited Unquoted
Unheeded Underage Unburden
Untimely Unserved Unlovely
Unworthy Ungainly Unpriced
Undersea Unpeeled Unseeing
Unsolved Unstrung Unsubtle
Underdog Untended Unvoiced
Unguided Unviable Unloving

List Of Positive Words That Start With Un

While the prefix Un usually gives a negative meaning to a word, there are several positive words that start from Un. Here are some positive words that start with the prefix Un.

Unadulterated Unbeaten Unafraid
Unblemished Unbiased Unbroken
Uncomplicated Unconditional Uncorrupted
Understanding Undiminished Unequalled
Unerring Unflagging Unflappable
Unhurt Unimpeded Unlimited
Unselfish Unspoiled Unstoppable
Unique Unparalleled Unfaltering

Add some positivity to your child’s vocabulary with this list of positive words for kids.

Activities That Help In Learning Words That Start With Un 

Learning words alone is not enough, kids need to learn how to use them to frame meaningful sentences. To enhance their understanding and recognition of words that start with Un, you must come up with exciting activities that will keep them interested. The activities should be designed in such a way that they get engaged in learning for long periods of time. Along with words, use spelling activities for kids to help them learn how to spell the words correctly.

List Of Activities To Learn All The Words That Start With Un

  • Worksheets: Practicing enhances the learning experience of all the kids with better learning outcomes. Therefore, you can introduce worksheets for kids where they can learn tracing, matching, coloring and writing words that start with Un. This will help them to retain the words and at the same time learn spellings. There are different types of worksheets to learn vocabulary words are available online. 
  • Riddles: This is the best way to teach vocabulary words for kids. Conducting riddles for kids will help them to critically think about the questions and come up with logical answers. You can create questions that include answers for the words that start with Un.  For example, Something that connects two people in a particular situation. What is it? The Answer is Unite. 
  • Crossword puzzles:  One of the best ways to teach words to kids and boost their logical thinking is crossword puzzles. Crossword puzzles for kids also improve their concentration and help them stay focused and develop patience.
  • Art and Craft: To make kids get familiar with the words that start with Un, expose them to creative and innovative activities. By conducting crafts for kids, they will be able to learn and understand the words much better. Provide them a list of words that kids have to make something interesting out of it. 
  • Pictionary: Kids are always excited for drawing activities at home or in the classroom. Why not use this opportunity to teach words that start with Un. Give a list of words and ask them to draw and show it to their team members. If the team members are successful in guessing the words, points will be awarded. Explore, pictionary words for kids.
  • Drawing: This is one of the fun activities for kids at home where they can learn words that start with Un in a creative way. Make a pair and ask one of the kids to describe the given image to his partner who will be drawing on the board. Make sure that the kid drawing on the board has not seen the image. The kid has to completely trust his partner on the description of the image. The image close to the original one will be considered the winner.  

Benefits Of Learning Words That Start With Un

Here are some benefits of learning words that start with Un. 

  • Develops language skills. 
  • Improves communication skills. 
  • Enables kids to make meaningful sentences. 
  • Develops cognitive skills. 
  • Boosts Confidence among kids. 
  • Develops good reading and writing skills. 
  • Enables children to interpret information in the right manner. 
  • Improves academic performance. 

Looking for more words and vocabulary activities to aid in your kids’ learning? Osmo has a wide variety of activities, games, word lists and worksheets for kids to learn in a fun and engaging way.

Frequently Asked Questions on Words That Start With Un

What Are The 5 Letter Words That Start With Un?

The Words That Start With Un are unify, uncut, unite, under, unity, uncle, until, union, undue, etc. When you introduce these words that start with Un, children might find it confusing to learn, understand and remember the words at the same time. Therefore, give them some time to learn and grasp the words at their own pace.

What are some of the 7 letter Words That Start With Un?

The list of 7 letter words that start with Un are unusual, unknown, uniform, unaware, undergo, unhappy, unclear, unheard, unequal, uncanny, unravel, unarmed, unicorn, unearth, and unbound. These are some of the simple 7 letter words that start with Un for kids.

What Are The Longest Words That Start With Un?

Here are some of the longest words that start with Un such as understanding, underestimate, unintentional, unforgettable, unfashionable, understandable, underground, understatement, unsatisfactory, underdeveloped, and some more. You can teach them words that start with Un by engaging them in fun activities and learning games such as pictionary, puzzles, riddles, etc.

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