unseconded
Not seconded; not supported, aided, or assisted.
Not exemplified a second time.

unsecret
Not secret.
Not close; not trusty.

unseethed
Not boiled.

unsensed
Not sensed or felt.
Lacking a distinct meaning; having no certain signification.

unsentenced
Not having been sentenced.
Not decreed.

unsexlike
Not befitting a person's sex; unmanly (for a man) or unwomanly (for a woman).

unshaked
Unshaken.

unshamefast
Not shamefast.
Shameless, impudent.

unshent
Not shent; not disgraced; blameless.

unshewn
Obsolete spelling of unshown.

unshodden
Not wearing shoes; unshod.

unshrubd
Obsolete form of unshrubbed.

unsifted
Not having been sifted.
Inexperienced; untried, unscrutinized.

unsignificant
Obsolete form of insignificant.

unsiker
Unsafe, insecure.
Uncertain, unreliable.

unsinewed
simple past and past participle of unsinew

unsisting
unresisting

unsitting
Not sitting well; unbecoming.
Not in a seated position.

unsizable
Not of sufficient weight or size.

unsizeable
Alternative spelling of unsizable.

unskaithed
Obsolete form of unscathed.

unslumbrous
sleepless

unsmote
unsmitten

unsoldiered
Not equipped like a soldier; unsoldierlike.

unsoluble
Archaic form of insoluble.

unsped
Not performed; not dispatched.

unspide
Obsolete form of unspied.

unstuft
Obsolete spelling of unstuffed.

unsubstant
insubstantial

unsubstantial
Insubstantial.

unsucceedable
Not able or likely to succeed.

unsufficing
Insufficient; inadequate.

unsupped
Not having eaten supper.

unsuppered
Not having eaten supper.

unsured
Not made sure; unassured.

unsurmountable
insurmountable

untangible
Archaic form of intangible.

untarnisht
Archaic form of untarnished.

unteeming
That does not teem.
Barren; infertile.

untemperate
Obsolete form of intemperate.

untempred
Obsolete form of untempered.

untemptible
Archaic form of untemptable.

unterminable
Obsolete form of interminable.

unthralled
simple past and past participle of unthrall

unthridden
Unthreaded.

unthriven
Not having thrived.

untime
The absence of time; timelessness.
A wrong time; an unsuitable or improper time.

untimeless
Untimely.

untimeous
Untimely.

untimous
Alternative form of untimeous.

untinct
Synonym of untinctured.

untincted
Synonym of untinctured.

untipt
Archaic form of untipped.

untoileted
Not equipped with a lavatory.
Not having dressed and groomed oneself.

untolerable
Obsolete form of intolerable.

untowards
Obsolete form of untoward.

untraded
Not traded in or bartered.
Not dealt with in trade; not visited for purposes of trade.
Unpracticed; inexperienced.
Not hackneyed; uncommon, unusual.

untrading
Not engaging in commerce.

untrayned
Obsolete form of untrained.

untrew
Obsolete form of untrue.

untride
Obsolete form of untried.

untrowed
Not trowed; not known or believed in.

untruced
Without a truce.

untrust
Lack or absence of trust; mistrust.
The zone representing everything that originates outside of the firewall.

untubbed
Not bathed in a tub; unwashed.

untunable
Unable to be tuned.
unmelodic; inharmonious

untyreable
Obsolete spelling of untirable.

unuplifted
Not uplifted; downcast.

unusuall
Obsolete form of unusual.

unvailed
simple past and past participle of unvail
simple past and past participle of unvaile

unvalid
Not valid; invalid.

unvalued
Not having been valued or appraised.
Not considered to be of worth; deemed valueless.
Having inestimable value; invaluable.

unvanquisht
Obsolete form of unvanquished.

unvantaged
Unaided.

unvariable
Invariable.

unvarnisht
Archaic form of unvarnished.

unvenged
Unavenged.

unvext
Obsolete form of unvexed.

unviolate
Synonym of inviolate.

unvisible
Invisible

unvisitable
Not visitable; that cannot be visited.
Unsuitable for visiting.

unvoluntary
Involuntary.
Voluntary in response to an involuntary stimulus.

unvulnerable
Obsolete form of invulnerable.

unware
unaware

unwarie
Obsolete form of unwary.

unwarning
Without warning; sudden.

unwashen
Obsolete form of unwashed.

unwasht
unwashed

unwayed
Not used to travel.
Having no ways or roads; pathless.

unweal
Lack of welfare or prosperity.

unweeting
Obsolete form of unwitting.

unweldy
Obsolete form of unwieldy.

unwhipt
Archaic spelling of unwhipped.

unwieldier
comparative form of unwieldy: more unwieldy

unwieldiest
superlative form of unwieldy: most unwieldy

unwieldly
Alternative form of unwieldy.

unwieldsome
Not easily wielded or managed.

unwieldy
Lacking strength; weak.
Ungraceful in movement.
Difficult to carry, handle, manage or operate because of its size, weight, shape or complexity.
Badly managed or operated.

unwist
unknown, unrecognized

unwitty
Without wit; foolish; silly.

unwoke
Not having been woken.
Not woke, especially in social justice contexts.

unwont
unwonted; unused; unaccustomed

unwonted
Not customary or habitual; unusual; infrequent; strange.
Unused (to); unaccustomed (to) something.

unworth
Unworthiness; unworthliness; worthlessness.

unwotting
Unknowing; unaware.

unwreaked
Not wreaked.

unwrit
unwritten

unwroken
Unavenged.

unyeaned
not yeaned; not born

upbounden
bound up

upcaught
Seized or caught up.

uphillward
Heading uphill.

upholdatory
upholding, supporting, sustaining (without verbal force)

uplandish
Of or pertaining to uplands; pertaining to or situated in country districts.
Rustic, rude, boorish; countrified, unsophisticated, or uncivilized.
Wild or savage; mountainous, or dwelling in the mountains.

uppent
pent up, confined

upraised
Lifted, raised, held high.

upridged
raised up in ridges

upsighted
Having a defect in vision, produced by a contraction of the lower portion of the iris, that makes it difficult to see things below the level of one's eyes.

uranian
Containing hexavalent uranium.
Alternative letter-case form of Uranian.

uranistic
Homosexual.

urbaner
comparative form of urbane: more urbane

urbaners
plural of urbaner

urbanest
superlative form of urbane: most urbane

urinative
Provoking the flow of urine; diuretic.
of, or related to urine or urination; urinary

urnal
Pertaining to urns.

urosacral
Of or pertaining to both caudal and sacral parts of the vertebral column.

urradhus
Designating minor laws in ancient Ireland which could be administered by nobles and magistrates, as opposed to those laws of universal application which could be administered only by duly qualified judges.

urtical
resembling, or relate to, nettles.

usitate
Usual.

usuall
Obsolete spelling of usual.

usurarious
Alternative form of usurary.

usurary
Usurious.

usurpant
Usurping; encroaching.

utmost
superlative form of utter: most utter; situated at the most distant limit; farthest, outermost.

utopical
Utopian; ideal.

utriculoid
Resembling a bladder .

utterless
Incapable of being uttered.

uttermore
comparative form of utter: more utter

uttermost
superlative form of utter: most utter; situated at the most distant limit; farthest, outermost.

uttermosts
plural of uttermost

uveous
Of, pertaining to, or resembling a grape or grapes.

vacillant
That vacillates; wavering; fluctuating; not constant

vacuitous
Lacking thought or intelligence; vacuous.
Lacking substance; trivial; meaningless.
Deficient; lacking.
Empty.

vafrous
Crafty; cunning; sly.

vagabondical
Pertaining to or having the characteristics of a vagabond.

vagarian
One with ridiculous or whimsical ideas; a crackpot.

vagarians
plural of vagarian

vagarish
capricious; whimsical; vagarious

vagient
Crying like a child.

vagitarian
A lesbian.

vagitarians
plural of vagitarian

vagous
Wandering; unsettled.

vagring
Roaming, wandering.

vagrom
Vagrant.

vagroms
plural of vagrom

vainful
Vain.

valetudinaries
plural of valetudinary

valetudinary
Sickly, infirm, valetudinarian.

valetudinous
valetudinarian; ill, sick

valgous
knock-kneed; valgus

valiaunt
Obsolete form of valiant.

validate
To render valid.
To check or prove the validity of; verify.
To have its validity successfully proven.

valueable
Obsolete form of valuable.
Misspelling of valuable.

valurous
valuable