Did you know that adjectives that start with U are ubiquitous?

As you will see here, this is mostly to do with the fact that the prefix ‘un-’ is so incredibly common in adjectives.

There are so many great U words to describe someone, something or someplace and we have aimed to collect all those that are useful so that this will be the ultimate list of adjectives beginning with U.

Included below are three sections designed to make it easier for you to find the U adjectives that you need:

Adjectives Starting With U

adjectives that start with u

  • ubiquitous
  • ugly
  • ultimate
  • ultrasonic
  • ultraviolet
  • unabashed
  • unabated
  • unable
  • unacceptable
  • unaccompanied
  • unaccountable
  • unaccustomed
  • unacknowledged
  • unadorned
  • unadulterated
  • unadventurous
  • unadvised
  • unaffected
  • unaffordable
  • unafraid
  • unaggressive
  • unaided
  • unalienable
  • unalterable
  • unaltered
  • unambiguous
  • unanimous
  • unannounced
  • unanswerable
  • unanticipated
  • unapologetic
  • unappealing
  • unappetizing
  • unappreciative
  • unapproachable
  • unashamed
  • unassailable
  • unassertive
  • unassisted
  • unattached
  • unattainable
  • unattractive
  • unauthorized
  • unavailable
  • unavailing
  • unavoidable
  • unbalanced
  • unbearable
  • unbeatable
  • unbeaten
  • unbecoming
  • unbelievable
  • unbelieving
  • unbendable
  • unbending
  • unbiased
  • unblemished
  • unblinking
  • unblushing
  • unbounded
  • unbreakable
  • unbridled
  • uncanny
  • uncaring
  • unceasing
  • unceremonious
  • uncertain
  • unchangeable
  • unchanging
  • uncharacteristic
  • uncharitable
  • uncharted
  • uncivil
  • uncivilized
  • unclassified
  • unclean
  • uncluttered
  • uncomely
  • uncomfortable
  • adjectives that start with O
  • uncommitted
  • uncommon
  • uncommunicative
  • uncomplaining
  • uncomprehending
  • uncompromising
  • unconcerned
  • unconditional
  • unconfirmed
  • unconquerable
  • unconscionable
  • unconscious
  • unconstitutional
  • unconstrained
  • unconstructive
  • uncontainable
  • uncontrollable
  • unconventional
  • unconvinced
  • unconvincing
  • uncooked
  • uncooperative
  • uncoordinated
  • uncouth
  • uncovered
  • uncreative
  • uncritical
  • undamaged
  • undated
  • undaunted
  • undeclared
  • undefeated
  • undefined
  • undemocratic
  • undeniable
  • undependable
  • undercooked
  • underdeveloped
  • underfunded
  • underhanded
  • underprivileged
  • underqualified
  • underrated
  • understandable
  • understanding
  • understated
  • understood
  • undeserved
  • undesirable
  • undetected
  • undeterred
  • undeveloped
  • undeviating
  • undifferentiated
  • undignified
  • undiminished
  • undiplomatic
  • undisciplined
  • undiscovered
  • undisguised
  • undisputed
  • undistinguished
  • undivided
  • undoubted
  • unearthly
  • uneasy
  • uneducated
  • unemotional
  • unemployed
  • unencumbered
  • unending
  • unendurable
  • unenforceable
  • unenthusiastic
  • unenviable
  • unequal
  • unequaled
  • unequivocal
  • unerring
  • uneven
  • uneventful
  • unexceptional
  • unexcited
  • unexpected
  • unexplainable
  • unexplored
  • unexpressive
  • unfailing
  • unfair
  • unfaithful
  • unfaltering
  • adjectives that start with A
  • unfamiliar
  • unfashionable
  • unfathomable
  • unfavorable
  • unfeeling
  • unfettered
  • unfilled
  • unflagging
  • unflappable
  • unflattering
  • unflinching
  • unfocused
  • unforeseeable
  • unforgettable
  • unforgivable
  • unforgiving
  • unfortunate
  • unfriendly
  • unfulfilled
  • ungallant
  • ungenerous
  • ungentlemanly
  • unglamorous
  • ungraceful
  • ungracious
  • ungrateful
  • unguarded
  • unhandsome
  • unhappy
  • unharmed
  • unhealthy
  • unheated
  • unheeded
  • unhelpful
  • unhesitating
  • unhurried
  • uniform
  • unilateral
  • unimaginable
  • unimaginative
  • unimpeachable
  • unimpeded
  • unimpressive
  • unincorporated
  • uninformed
  • uninhabitable
  • uninhibited
  • uninitiated
  • uninjured
  • uninspired
  • uninsurable
  • unintelligent
  • unintelligible
  • unintended
  • unintentional
  • uninterested
  • uninterrupted
  • uninvited
  • unique
  • united
  • universal
  • unjust
  • unjustifiable
  • unkempt
  • unkind
  • unknowing
  • unknown
  • unlawful
  • unlicensed
  • unlikable
  • unlikely
  • unlivable
  • unloved
  • unlucky
  • unmanageable
  • unmanly
  • unmanned
  • unmarketable
  • unmasked
  • unmatched
  • unmemorable
  • unmentionable
  • unmerciful
  • unmistakable
  • unmitigated
  • unmodified
  • unmotivated
  • unnatural
  • unnecessary
  • unnerved
  • unnerving
  • unnoticeable
  • unobserved
  • unobtainable
  • unobtrusive
  • unofficial
  • unopened
  • unopposed
  • unorthodox
  • unostentatious
  • unpalatable
  • unpardonable
  • unpersuasive
  • unperturbed
  • unplanned
  • unpleasant
  • unprecedented
  • unpredictable
  • unpretentious
  • unprincipled
  • unproductive
  • unprofessional
  • unprofitable
  • unpromising
  • unpronounceable
  • unprovoked
  • unqualified
  • unquantifiable
  • unquenchable
  • unquestionable
  • unquestioned
  • unquestioning
  • unraveled
  • adjectives that start with E
  • unreachable
  • unreadable
  • unrealistic
  • unrealized
  • unreasonable
  • unreceptive
  • unrecognizable
  • unrecognized
  • unredeemable
  • unregulated
  • unrelenting
  • unreliable
  • unremarkable
  • unremitting
  • unrepentant
  • unrepresentative
  • unrepresented
  • unreserved
  • unrespectable
  • unresponsive
  • unrestrained
  • unripe
  • unrivaled
  • unromantic
  • unruffled
  • unruly
  • unsafe
  • unsalvageable
  • unsatisfactory
  • unsatisfied
  • unscheduled
  • unscholarly
  • unscientific
  • unscrupulous
  • unseasonable
  • unseemly
  • unselfish
  • unsettled
  • unsettling
  • unshakable
  • unshapely
  • unsightly
  • unsigned
  • unsinkable
  • unskilled
  • unsociable
  • unsolicited
  • unsolvable
  • unsolved
  • unsophisticated
  • unsound
  • unsparing
  • unspeakable
  • unspoiled
  • unstable
  • unstated
  • unsteady
  • unstoppable
  • unstressed
  • unstructured
  • unsubstantial
  • unsubstantiated
  • unsuccessful
  • unsuitable
  • unsuited
  • unsupervised
  • unsupported
  • unsure
  • unsurpassable
  • unsurpassed
  • unsurprising
  • unsuspected
  • unsuspecting
  • unsustainable
  • unsympathetic
  • unsystematic
  • untainted
  • untamable
  • untamed
  • untapped
  • untenable
  • untested
  • unthinkable
  • unthinking
  • untidy
  • untimely
  • untitled
  • untouchable
  • untraditional
  • untrained
  • untried
  • untroubled
  • untrustworthy
  • untruthful
  • unused
  • unusual
  • unverified
  • unwary
  • unwashed
  • unwatchable
  • unwavering
  • unwholesome
  • unwieldy
  • unwilling
  • unwise
  • unwitting
  • unworkable
  • unworldly
  • unworthy
  • unwritten
  • unyielding
  • upbeat
  • upmost
  • upper
  • uppity
  • upright
  • uproarious
  • upset
  • upsetting
  • upstairs
  • uptight
  • up-to-date
  • up-to-the-minute
  • upward
  • urbane
  • urgent
  • usable
  • used
  • useful
  • useless
  • usual
  • utilitarian
  • utopian
  • utter
  • uttermost

adjectives that begin with u

Adjectives That Start With U To Describe A Person

  • ugly
  • unabashed
  • unable
  • unacceptable
  • unaccountable
  • unacknowledged
  • unadventurous
  • unaffected
  • unafraid
  • unaggressive
  • unapologetic
  • unappealing
  • unappreciative
  • unapproachable
  • unashamed
  • unassertive
  • unattached
  • unattractive
  • unavailable
  • unbalanced
  • unbearable
  • unbelievable
  • unbelieving
  • unbendable
  • unbiased
  • unblemished
  • unblinking
  • unblushing
  • unbreakable
  • uncaring
  • uncertain
  • unchangeable
  • uncharacteristic
  • uncharitable
  • uncivilized
  • unclean
  • uncomfortable
  • uncommitted
  • uncommunicative
  • uncompromising
  • unconcerned
  • unconditional
  • unconscionable
  • unconscious
  • unconstructive
  • uncontrollable
  • unconvincing
  • uncooperative
  • uncoordinated
  • uncouth
  • uncreative
  • uncritical
  • undaunted
  • undefeated
  • undependable
  • underprivileged
  • underqualified
  • underrated
  • understanding
  • undesirable
  • undeterred
  • undeveloped
  • undiplomatic
  • undisciplined
  • undisputed
  • undoubted
  • uneducated
  • unemotional
  • unemployed
  • unencumbered
  • unenthusiastic
  • unenviable
  • unerring
  • unexceptional
  • adjectives that start with i
  • unexcited
  • unexpected
  • unexpressive
  • unfailing
  • unfaithful
  • unfaltering
  • unfashionable
  • unfavorable
  • unfeeling
  • unfocused
  • unforgettable
  • unforgiving
  • unfortunate
  • unfriendly
  • unfulfilled
  • ungenerous
  • ungentlemanly
  • unglamorous
  • ungraceful
  • ungracious
  • ungrateful
  • unhandsome
  • unhappy
  • unharmed
  • unhealthy
  • unhelpful
  • unilateral
  • unimaginable
  • unimaginative
  • unimpeachable
  • unimpressive
  • uninformed
  • uninitiated
  • uninjured
  • uninspired
  • uninsurable
  • unintelligent
  • unintelligible
  • uninterested
  • uninvited
  • unique-
  • unjust
  • unkempt
  • unkind
  • unlikable
  • unloved
  • unlucky
  • unmanageable
  • unmanly
  • unmarketable
  • unmatched
  • unmemorable
  • unmentionable
  • unmerciful
  • unmotivated
  • unnatural
  • unnoticeable
  • unopposed
  • unorthodox
  • unpersuasive
  • unperturbed
  • unpleasant
  • unpredictable
  • unpretentious
  • unprincipled
  • unproductive
  • unprofessional
  • unprovoked
  • unqualified
  • unreachable
  • unrealistic
  • unreasonable
  • unreceptive
  • unrecognizable
  • unrelenting
  • unreliable
  • unremarkable
  • unrepentant
  • unrespectable
  • unresponsive
  • unrestrained
  • unromantic
  • unruffled
  • unruly
  • unsafe
  • unsatisfied
  • unscholarly
  • unscientific
  • unscrupulous
  • unseemly
  • unselfish
  • unsettled
  • unsightly
  • unsinkable
  • unskilled
  • unsociable
  • unsophisticated
  • unsound
  • unspeakable
  • unspoiled
  • unstable
  • unsteady
  • unstoppable
  • unstressed
  • unsuccessful
  • unsuitable
  • unsuited
  • unsupervised
  • unsupported
  • unsure
  • unsurpassable
  • unsurpassed
  • unsuspected
  • unsuspecting
  • unsympathetic
  • untested
  • adjectives that start with P
  • untidy
  • untouchable
  • untrained
  • untroubled
  • untrustworthy
  • untruthful
  • unusual
  • unwary
  • unwavering
  • unwholesome
  • unwilling
  • unwise
  • unwitting
  • unworthy
  • unyielding
  • upbeat
  • uppity
  • upright
  • upset
  • uptight
  • urbane
  • useful
  • useless

Positive Adjectives That Start With U

  • ubiquitous
  • unabashed
  • unassailable
  • unbeatable
  • unbeaten
  • unbiased
  • unblemished
  • unblushing
  • unbreakable
  • unceasing
  • uncomplaining
  • unconcerned
  • unconditional
  • unconstrained
  • unconventional
  • uncritical
  • undamaged
  • undaunted
  • undefeated
  • undeniable
  • understanding
  • undeterred
  • undeviating
  • undisputed
  • undivided
  • undoubted
  • unencumbered
  • unending
  • unequivocal
  • unerring
  • unfailing
  • unfaltering
  • unforgettable
  • unhesitating
  • uniform
  • unimaginable
  • unimpeded
  • unique
  • united
  • universal
  • unmatched
  • unmistakable
  • unmitigated
  • unperturbed
  • unprecedented
  • unrivaled
  • unruffled
  • unselfish
  • unsinkable
  • unspoiled
  • unstoppable
  • unstressed
  • unsurpassable
  • unsurpassed
  • unsurprising
  • unsuspected
  • unsuspecting
  • untainted
  • untapped
  • untroubled
  • upbeat
  • upmost
  • upper
  • upright
  • up-to-date
  • up-to-the-minute
  • upward
  • urbane
  • usable
  • useful
  • usual
  • utilitarian
  • utopian
  • utter
  • uttermost
  • adjectives that start with W

Descriptive words that start with U are unusually common and useful, mostly thanks to the prefix ‘un-’ that is so prevalent.

We hope you have found the words that you needed and that you will continue to return here anytime you need to find just the right describing words that start with U to describe anything and anyone.

Please share this list of adjectives that begin with U with those who will appreciate it.