unfaithfulness,n.disloyalty,perfidy,apostasy,recreancy,inconstancy,treachery, treason, badfaith, dereliction,fickleness, defection.unfaltering,a.steadfast,unwavering, unswerving.unfamiliar,a.unaccustomed,strange,novel; inconversant,unacquainted.unfathered,a.fatherless;bastard,illegitimate.unfathomable,a.abyssmal, immeasurable;inscrutable.unfavorable,a.adverse, inimical, unpropitious, inauspicious, malign,derogatory,hostile.unfeathered,a.unfledged,callow,squab.unfeeling,a.insensible, insensate, insentient,numb,apathetic, impassible, impassive; stoic,callous,cruel,stern, incompassionate, unpitying,brutal, inclement.unfeelingness,n.insensibility, impassibility, impassivity,torpidity,numbness,apathy;unkindness, cruelty, stoicism, incompassion, inclemency.unfeigned,a.genuine,sincere,unaffected, unassumed.unfinished,a.incomplete.unfit,a.unsuitable,ineligible,inappropriate,unqualified,incompetent,inapt, inept.unfit,v.disqualify, incapacitate,disable.unfitness,n.ineligibility, unsuitableness, incompetency, irrelevance, disqualification.unflattering,a.uncomplimentary,derogatory,frank.unfledged,a.callow,unfeathered,squab.unflinching,a.resolute.unfold,v.unfurl,expand, evolve,unroll; disentangle,unravel,resolve; divulge, disclose,reveal, elucidate.unfoldment,n.evolution, evolvment,expansion,unrolling; disentanglement,interpretation,explanation.unforced,a.spontaneous,voluntary,optional,unconstrained.unforgivable,a.unpardonable, irremissible, inexpiable.unforgiving,a.implacable, irremissive,relentless.unfortunate,a.unlucky,unsuccessful,disastrous, ill-starred, ill-fated.unfounded,a.baseless,groundless.unfriendliness,n.enmity, inimicalness,hostility,disfavor,antipathy, disaffection,alienation,estrangement, unfriendship.unfriendly,a.hostile, ill-disposed, inimical, malign, unamicable, disaffected, alienated,estranged,antagonistic,unfavorable, adverse.unfruitful,a.unproductive,effete, unprolific, infertile, acarpous.ungainly,a.awkward,gawky,ungraceful,lumbering,loutish, wooden,uncouth.ungenerous,a.illiberal,narrow,sordid,uncharitable,stingy.unglue,v.deglutinate.ungodly,a.godless, impious, irreverent,profane,unrighteous.ungovernable,a.unruly,unmanageable,refractory, intractable,mutinous, impotent, irrepressible,rampant,unbridled, impetuous.ungraceful,a.awkward,uncourtly,clumsy,uncouth,lumbering,ungainly, wooden,gawky.ungrateful,a.ingrateful,unthankful;disagreeable,offensive.ungratefulness,n.ingratitude.ungrateful person.ingrate.unguarded,a.defenseless, unprotected;incautious, unwary.unhair,v.depilate.unhairing,n.depilation.Associated word: depilatory.unhallowed,a.unsanctified,profane.unhandy,a.inconvenient;clumsy,awkward, maladroit.unhappiness,n.infelicity, misery,distress,sorrow, woe.unhappy,a.infelicitous,unfortunate;miserable,wretched,sad,sorrowful,disconsolate, woeful, distressed, heart-sick,mournful,lugubrious; deplorable,calamitous,distressing,grievous, inauspicious, unpropitious, malign.unharmed,a.unscathed, inviolate, uninjured,unhurt, intact, scathless.unharmonious,a.inharmonious,discordant, dissonant,harsh.unhealable,a.insanable,incurable.unhealthful,a.unwholesome, insalubrious, unsanitary,unhealthy, morbific,pestiferous.unhealthfulness,n.insalubrity, unwholesomeness.unhealthy,a.unhealthful,unwholesome, insalubrious,noxious,noisome,pestiferous,pernicious, unsanitary, unhygienic, morbid, morbific,pestilent, insalutary;sickly,unsound,diseased, morbid,invalid.unheard of.unprecedented, exceptional;unknown,obscure.unheeded,a.disregarded, ignored,unnoticed.unholy,a.unhallowed, unconsecrated,profane, impious,evil,ungodly.unhonored,a.inglorious, unsung, unrenowned,obscure.unhurt,a.Seeunharmed.uniform,a.unvarying, invariable,constant, undeviating;consonant, consistent.Antonyms:diverse, difform,anomalous, variant, heterogeneous,variable.uniform,n.livery,dress, regimentals.uniformity,n.sameness, even tenor; invariability,regularity, equableness, conformity, consonance, consistency.Antonyms:diversity,variation,anomaly.unimaginative,a.matter-of-fact, prosaic, literal,practical,unromantic.unimportance,n.immateriality,insignificance,triviality, paltriness.unimportant,a.immaterial,insignificant,trivial, paltry.unimpressible,a.unimpressionable, impassible, stoical, impassive.unintentional,a.accidental,unpremeditated, fortuitous,undesigned.union,n.coalition,combination,merger,fusion, unification, incorporation, conjunction, amalgamation, coalescence,junction,league, confederacy,federation,alliance;agreement, concurrence, unison.Antonyms: disunion. Seeseparation.unique,a.unmatched, unexampled.unite,v.join,combine, annex,associate,link,couple,yoke,splice;consolidate,merge, amalgamate,fuse,confederate, unify, coalesce, concur,coöperate.united,a.combined, incorporate, federated,confederate, affiliated, unified, blended, leagued, conjugate, yoked, amalgamated.unity,n.oneness, singleness; concord,harmony,agreement,uniformity, unison,concert.universal language.pasilaly; Esperanto.universal writing.pasigraphy.unjust,a.unfair, inequitable, iniquitous, unmerited.unjustifiable,a.indefensible,inexcusable,unwarrantable.unkind,a.cruel,harsh, austere,rigorous, incompassionate, inclement,brutal.unkindness,n.cruelty,brutality,severity, incompassion,incivility,disfavor.unknowable,a.incognizable, incognoscible, unascertainable, unintelligible,incomprehensible.unknowingly,adv.unwittingly,ignorantly, unconsciously, inadvertently.unknown,a.obscure, inglorious, unrenowned,nameless, undistinguished; unascertained, unexplored, unapprehended; anonymous.unknown person.stranger, ignote.unladylike,a.hoidenish,pert, ill-bred.unlawful,a.illegal,illicit,contraband,illegitimate, unlicensed.unleavened,a.azymous.unleavened bread.azym.unlike,a.dissimilar,different,diverse,sundry, variant, heterogeneous,unique,nondescript.unlikelihood,n.improbability, unlikeliness.unlikely,a.improbable;unpromising.unlikeness,n.dissimilarity, dissimilitude,difference,contrast.unlimited,a.limitless, illimitable, infinite,absolute,unbounded.unload,v.disburden, unlade,relieve.unlooked-for,a.unexpected, unanticipated, unforeseen,chance.unlovely,a.uncomely,homely,plain, unattractive,repulsive.unlucky,a.unfortunate,luckless, ill-starred,unhappy, untoward.unmaidenly,a.hoidenish,rude,boisterous,pert.unman,v.emasculate,castrate; dishearten,discourage, unnerve, intimidate; emolliate,effeminate.unmanageable,a.ungovernable, intractable,refractory,fractious;cumbersome,unwieldy.unmanly,a.ignoble,cowardly,mean;womanish, effeminate cockney.unmanned,a.emasculated,effeminate.unmannerly,a.impolite,discourteous,boorish,uncivil,rude.unmanning,n.emasculation,castration; debilitation;discouragement.unmarried,a.single, celibate.unmarried man.bachelor, celibate, agamist.unmarried woman.spinster.unmatchable,a.peerless,matchless,incomparable, inimitable,unique.unmatched,a.unequaled,matchless,incomparable, nonpareil.unmeaning,a.meaningless,senseless;insignificant, inexpressive.unmeant,a.unintentional.unmelodious,a.discordant,harsh, dissonant, inharmonious,unmusical.unmeltable,a.infusible.unmerciful,a.cruel,pitiless,merciless, inclement,unsparing,stern,unrelenting,ruthless,brutal, incompassionate,unkind; (Colloq.)excessive,fabulous,exorbitant,immoderate.unmindful,a.oblivious, inadvertent,inattentive, heedless.unmistakable,a.manifest, palpable,obvious,patent,evident, distinct, unambiguous.unmixable,a.immiscible.unmixableness,n.immiscibility.unmovable,a.fixed,stable, immobile.unmoved,a.calm, dispassionate,indifferent, unstirred, impassive, stoical.unmusical,a.inharmonious,discordant.unnatural,a.abnormal,monstrous,anomalous, aberrant, variant, preternatural, exceptional,irregular;artificial,affected,feigned, assumed simulated,constrained.unnecessary,a.superfluous,useless,needless, uncalled for, expletive,redundant, supernumerary.unneighborly,a.unsociable, exclusive,distant, unaccommodating.unnoticed,a.unheeded, unnoted, surreptitious.unobjectionable,a.unexceptionable.unobtainable,a.unprocurable,unattainable, inaccessible.unobtrusive,a.unpretentious, unassuming,modest.unorthodox,a.heterodox.unpacifiable,a.implacable,unappeasable,unreconcilable.unpaid,a.outstanding,payable,due, unliquidated.unpardonable,a.inexpiable,unatonable, irremissible,unforgivable.unpassable,a.impassable.unpenetrable,a.impenetrable,impervious, imperforable.unpierceable,a.imperforable,impenetrable.unplanted,a.fallow.unpleasant,a.disagreeable,uncongenial.unplowed,a.fallow.unpopular,a.disliked,obnoxious,odious,offensive.unpopularity,n.odium, disesteem, obnoxiousness.unpractical,a.impractical,visionary,Utopian.unpraiseworthy,a.uncommendable, illaudable, indign.unprejudiced,a.impartial,unbiased, unjaundiced.unpremeditated,a.extemporaneous,offhand,impromptu, extempore.unpretending,a.unobtrusive,modest,unpretentious, unostentatious.unpretentious,a.unpretending.unpreventable,a.unavoidable, inevitable.unprincipled,a.unscrupulous.unproductive,a.unfruitful,barren.unprofessional,a.amateur.unprofitable,a.unremunerative, profitless;futile,fruitless,unavailing.unpromising,a.unlikely; inauspicious, unpropitious.unqualified,a.incompetent,ineligible;absolute,unconditional.unquenchable,a.unslakable, insatiate,insatiable,quenchless.unquestionable,a.incontrovertible, irrefutable, incontestable, indubitable,obvious,indisputable.unquestioned,a.undoubted, implicit.unravel,v.disentangle, extricate,ravel; decipher,unfold.unreachable,a.inaccessible.unreadable,a.illegible.unreal,a.fanciful,imaginary,visionary, unsubstantial,shadowy, chimerical,illusive, phantasmal, phantasmagorial.unreasonable,a.irrational,absurd,unwise,preposterous,senseless;excessive,exorbitant,unfair,unconscionable, inordinate.unreclaimable,a.irreclaimable, irretrievable,hopeless, incorrigible.unrecognized,a.ignored, disregarded, unacknowledged.unreconcilable,a.antagonistic, incompatible, irreconcilable,implacable,unpacifiable.unrecoverable,a.irrecoverable, irreparable, irretrievable, irrecuperable.unredeemed,a.forfeited, unransomed, unfulfilled.unrefonnable,a.irreformable, incorrigible.unrelenting,a.relentless,implacable,inexorable,remorseless,pitiless,unmerciful.unreliable,a.untrustworthy, undependable,uncertain.unremediable,a.irremediable.unremitting,a.indefatigable,persevering,unceasing,constant.unrepairable,a.irreparable.unrepentant,a.impenitent, incontrite.unreserve,n.frankness,candor, ingenuousness.unreserved,a.frank, undissembling,candid, ingenuous; unconditioned,unlimited.unresistible,a.irresistible.unresisting,a.passive,submissive,long-suffering.unrest,n.unquietness,restlessness,uneasiness, disquietude, inquietude.unrestrained,a.unbridled, ungoverned, uncurbed,riotous, impotent, saturnalian,rampant;licentious,dissolute, profligate.unrestraint,n.freedom,liberty,license,abandon.unrestricted,a.unlimited, unfettered, uncircumscribed.unrevivable,a.irrevivable, irresuscitable.unrighteous,a.unholy,evil, iniquitous,wicked,vicious.unrivaled,a.peerless,matchless, inimitable,incomparable,supreme.unroll,v.unfold, unfurl, evolve.unrolling,n.unfolding, unfurling, evolvement,evolution.unromantic,a.prosaic, pragmatical,matter-of-fact,practical, literal.unruly,a.turbulent,ungovernable,refractory, insubordinate,fractious,insurgent,indocile,disobedient,froward,vicious, intractable,rebellious.unsafe,a.insecure,risky,perilous,dangerous,hazardous, imperiled,precarious.unsafety,n.insecurity,danger,risk,peril,hazard,jeopardy.
unfaithfulness,n.disloyalty,perfidy,apostasy,recreancy,inconstancy,treachery, treason, badfaith, dereliction,fickleness, defection.
unfaltering,a.steadfast,unwavering, unswerving.
unfamiliar,a.unaccustomed,strange,novel; inconversant,unacquainted.
unfathered,a.fatherless;bastard,illegitimate.
unfathomable,a.abyssmal, immeasurable;inscrutable.
unfavorable,a.adverse, inimical, unpropitious, inauspicious, malign,derogatory,hostile.
unfeathered,a.unfledged,callow,squab.
unfeeling,a.insensible, insensate, insentient,numb,apathetic, impassible, impassive; stoic,callous,cruel,stern, incompassionate, unpitying,brutal, inclement.
unfeelingness,n.insensibility, impassibility, impassivity,torpidity,numbness,apathy;unkindness, cruelty, stoicism, incompassion, inclemency.
unfeigned,a.genuine,sincere,unaffected, unassumed.
unfinished,a.incomplete.
unfit,a.unsuitable,ineligible,inappropriate,unqualified,incompetent,inapt, inept.
unfit,v.disqualify, incapacitate,disable.
unfitness,n.ineligibility, unsuitableness, incompetency, irrelevance, disqualification.
unflattering,a.uncomplimentary,derogatory,frank.
unfledged,a.callow,unfeathered,squab.
unflinching,a.resolute.
unfold,v.unfurl,expand, evolve,unroll; disentangle,unravel,resolve; divulge, disclose,reveal, elucidate.
unfoldment,n.evolution, evolvment,expansion,unrolling; disentanglement,interpretation,explanation.
unforced,a.spontaneous,voluntary,optional,unconstrained.
unforgivable,a.unpardonable, irremissible, inexpiable.
unforgiving,a.implacable, irremissive,relentless.
unfortunate,a.unlucky,unsuccessful,disastrous, ill-starred, ill-fated.
unfounded,a.baseless,groundless.
unfriendliness,n.enmity, inimicalness,hostility,disfavor,antipathy, disaffection,alienation,estrangement, unfriendship.
unfriendly,a.hostile, ill-disposed, inimical, malign, unamicable, disaffected, alienated,estranged,antagonistic,unfavorable, adverse.
unfruitful,a.unproductive,effete, unprolific, infertile, acarpous.
ungainly,a.awkward,gawky,ungraceful,lumbering,loutish, wooden,uncouth.
ungenerous,a.illiberal,narrow,sordid,uncharitable,stingy.
unglue,v.deglutinate.
ungodly,a.godless, impious, irreverent,profane,unrighteous.
ungovernable,a.unruly,unmanageable,refractory, intractable,mutinous, impotent, irrepressible,rampant,unbridled, impetuous.
ungraceful,a.awkward,uncourtly,clumsy,uncouth,lumbering,ungainly, wooden,gawky.
ungrateful,a.ingrateful,unthankful;disagreeable,offensive.
ungratefulness,n.ingratitude.
ungrateful person.ingrate.
unguarded,a.defenseless, unprotected;incautious, unwary.
unhair,v.depilate.
unhairing,n.depilation.Associated word: depilatory.
unhallowed,a.unsanctified,profane.
unhandy,a.inconvenient;clumsy,awkward, maladroit.
unhappiness,n.infelicity, misery,distress,sorrow, woe.
unhappy,a.infelicitous,unfortunate;miserable,wretched,sad,sorrowful,disconsolate, woeful, distressed, heart-sick,mournful,lugubrious; deplorable,calamitous,distressing,grievous, inauspicious, unpropitious, malign.
unharmed,a.unscathed, inviolate, uninjured,unhurt, intact, scathless.
unharmonious,a.inharmonious,discordant, dissonant,harsh.
unhealable,a.insanable,incurable.
unhealthful,a.unwholesome, insalubrious, unsanitary,unhealthy, morbific,pestiferous.
unhealthfulness,n.insalubrity, unwholesomeness.
unhealthy,a.unhealthful,unwholesome, insalubrious,noxious,noisome,pestiferous,pernicious, unsanitary, unhygienic, morbid, morbific,pestilent, insalutary;sickly,unsound,diseased, morbid,invalid.
unheard of.unprecedented, exceptional;unknown,obscure.
unheeded,a.disregarded, ignored,unnoticed.
unholy,a.unhallowed, unconsecrated,profane, impious,evil,ungodly.
unhonored,a.inglorious, unsung, unrenowned,obscure.
unhurt,a.Seeunharmed.
uniform,a.unvarying, invariable,constant, undeviating;consonant, consistent.Antonyms:diverse, difform,anomalous, variant, heterogeneous,variable.
uniform,n.livery,dress, regimentals.
uniformity,n.sameness, even tenor; invariability,regularity, equableness, conformity, consonance, consistency.Antonyms:diversity,variation,anomaly.
unimaginative,a.matter-of-fact, prosaic, literal,practical,unromantic.
unimportance,n.immateriality,insignificance,triviality, paltriness.
unimportant,a.immaterial,insignificant,trivial, paltry.
unimpressible,a.unimpressionable, impassible, stoical, impassive.
unintentional,a.accidental,unpremeditated, fortuitous,undesigned.
union,n.coalition,combination,merger,fusion, unification, incorporation, conjunction, amalgamation, coalescence,junction,league, confederacy,federation,alliance;agreement, concurrence, unison.Antonyms: disunion. Seeseparation.
unique,a.unmatched, unexampled.
unite,v.join,combine, annex,associate,link,couple,yoke,splice;consolidate,merge, amalgamate,fuse,confederate, unify, coalesce, concur,coöperate.
united,a.combined, incorporate, federated,confederate, affiliated, unified, blended, leagued, conjugate, yoked, amalgamated.
unity,n.oneness, singleness; concord,harmony,agreement,uniformity, unison,concert.
universal language.pasilaly; Esperanto.
universal writing.pasigraphy.
unjust,a.unfair, inequitable, iniquitous, unmerited.
unjustifiable,a.indefensible,inexcusable,unwarrantable.
unkind,a.cruel,harsh, austere,rigorous, incompassionate, inclement,brutal.
unkindness,n.cruelty,brutality,severity, incompassion,incivility,disfavor.
unknowable,a.incognizable, incognoscible, unascertainable, unintelligible,incomprehensible.
unknowingly,adv.unwittingly,ignorantly, unconsciously, inadvertently.
unknown,a.obscure, inglorious, unrenowned,nameless, undistinguished; unascertained, unexplored, unapprehended; anonymous.
unknown person.stranger, ignote.
unladylike,a.hoidenish,pert, ill-bred.
unlawful,a.illegal,illicit,contraband,illegitimate, unlicensed.
unleavened,a.azymous.
unleavened bread.azym.
unlike,a.dissimilar,different,diverse,sundry, variant, heterogeneous,unique,nondescript.
unlikelihood,n.improbability, unlikeliness.
unlikely,a.improbable;unpromising.
unlikeness,n.dissimilarity, dissimilitude,difference,contrast.
unlimited,a.limitless, illimitable, infinite,absolute,unbounded.
unload,v.disburden, unlade,relieve.
unlooked-for,a.unexpected, unanticipated, unforeseen,chance.
unlovely,a.uncomely,homely,plain, unattractive,repulsive.
unlucky,a.unfortunate,luckless, ill-starred,unhappy, untoward.
unmaidenly,a.hoidenish,rude,boisterous,pert.
unman,v.emasculate,castrate; dishearten,discourage, unnerve, intimidate; emolliate,effeminate.
unmanageable,a.ungovernable, intractable,refractory,fractious;cumbersome,unwieldy.
unmanly,a.ignoble,cowardly,mean;womanish, effeminate cockney.
unmanned,a.emasculated,effeminate.
unmannerly,a.impolite,discourteous,boorish,uncivil,rude.
unmanning,n.emasculation,castration; debilitation;discouragement.
unmarried,a.single, celibate.
unmarried man.bachelor, celibate, agamist.
unmarried woman.spinster.
unmatchable,a.peerless,matchless,incomparable, inimitable,unique.
unmatched,a.unequaled,matchless,incomparable, nonpareil.
unmeaning,a.meaningless,senseless;insignificant, inexpressive.
unmeant,a.unintentional.
unmelodious,a.discordant,harsh, dissonant, inharmonious,unmusical.
unmeltable,a.infusible.
unmerciful,a.cruel,pitiless,merciless, inclement,unsparing,stern,unrelenting,ruthless,brutal, incompassionate,unkind; (Colloq.)excessive,fabulous,exorbitant,immoderate.
unmindful,a.oblivious, inadvertent,inattentive, heedless.
unmistakable,a.manifest, palpable,obvious,patent,evident, distinct, unambiguous.
unmixable,a.immiscible.
unmixableness,n.immiscibility.
unmovable,a.fixed,stable, immobile.
unmoved,a.calm, dispassionate,indifferent, unstirred, impassive, stoical.
unmusical,a.inharmonious,discordant.
unnatural,a.abnormal,monstrous,anomalous, aberrant, variant, preternatural, exceptional,irregular;artificial,affected,feigned, assumed simulated,constrained.
unnecessary,a.superfluous,useless,needless, uncalled for, expletive,redundant, supernumerary.
unneighborly,a.unsociable, exclusive,distant, unaccommodating.
unnoticed,a.unheeded, unnoted, surreptitious.
unobjectionable,a.unexceptionable.
unobtainable,a.unprocurable,unattainable, inaccessible.
unobtrusive,a.unpretentious, unassuming,modest.
unorthodox,a.heterodox.
unpacifiable,a.implacable,unappeasable,unreconcilable.
unpaid,a.outstanding,payable,due, unliquidated.
unpardonable,a.inexpiable,unatonable, irremissible,unforgivable.
unpassable,a.impassable.
unpenetrable,a.impenetrable,impervious, imperforable.
unpierceable,a.imperforable,impenetrable.
unplanted,a.fallow.
unpleasant,a.disagreeable,uncongenial.
unplowed,a.fallow.
unpopular,a.disliked,obnoxious,odious,offensive.
unpopularity,n.odium, disesteem, obnoxiousness.
unpractical,a.impractical,visionary,Utopian.
unpraiseworthy,a.uncommendable, illaudable, indign.
unprejudiced,a.impartial,unbiased, unjaundiced.
unpremeditated,a.extemporaneous,offhand,impromptu, extempore.
unpretending,a.unobtrusive,modest,unpretentious, unostentatious.
unpretentious,a.unpretending.
unpreventable,a.unavoidable, inevitable.
unprincipled,a.unscrupulous.
unproductive,a.unfruitful,barren.
unprofessional,a.amateur.
unprofitable,a.unremunerative, profitless;futile,fruitless,unavailing.
unpromising,a.unlikely; inauspicious, unpropitious.
unqualified,a.incompetent,ineligible;absolute,unconditional.
unquenchable,a.unslakable, insatiate,insatiable,quenchless.
unquestionable,a.incontrovertible, irrefutable, incontestable, indubitable,obvious,indisputable.
unquestioned,a.undoubted, implicit.
unravel,v.disentangle, extricate,ravel; decipher,unfold.
unreachable,a.inaccessible.
unreadable,a.illegible.
unreal,a.fanciful,imaginary,visionary, unsubstantial,shadowy, chimerical,illusive, phantasmal, phantasmagorial.
unreasonable,a.irrational,absurd,unwise,preposterous,senseless;excessive,exorbitant,unfair,unconscionable, inordinate.
unreclaimable,a.irreclaimable, irretrievable,hopeless, incorrigible.
unrecognized,a.ignored, disregarded, unacknowledged.
unreconcilable,a.antagonistic, incompatible, irreconcilable,implacable,unpacifiable.
unrecoverable,a.irrecoverable, irreparable, irretrievable, irrecuperable.
unredeemed,a.forfeited, unransomed, unfulfilled.
unrefonnable,a.irreformable, incorrigible.
unrelenting,a.relentless,implacable,inexorable,remorseless,pitiless,unmerciful.
unreliable,a.untrustworthy, undependable,uncertain.
unremediable,a.irremediable.
unremitting,a.indefatigable,persevering,unceasing,constant.
unrepairable,a.irreparable.
unrepentant,a.impenitent, incontrite.
unreserve,n.frankness,candor, ingenuousness.
unreserved,a.frank, undissembling,candid, ingenuous; unconditioned,unlimited.
unresistible,a.irresistible.
unresisting,a.passive,submissive,long-suffering.
unrest,n.unquietness,restlessness,uneasiness, disquietude, inquietude.
unrestrained,a.unbridled, ungoverned, uncurbed,riotous, impotent, saturnalian,rampant;licentious,dissolute, profligate.
unrestraint,n.freedom,liberty,license,abandon.
unrestricted,a.unlimited, unfettered, uncircumscribed.
unrevivable,a.irrevivable, irresuscitable.
unrighteous,a.unholy,evil, iniquitous,wicked,vicious.
unrivaled,a.peerless,matchless, inimitable,incomparable,supreme.
unroll,v.unfold, unfurl, evolve.
unrolling,n.unfolding, unfurling, evolvement,evolution.
unromantic,a.prosaic, pragmatical,matter-of-fact,practical, literal.
unruly,a.turbulent,ungovernable,refractory, insubordinate,fractious,insurgent,indocile,disobedient,froward,vicious, intractable,rebellious.
unsafe,a.insecure,risky,perilous,dangerous,hazardous, imperiled,precarious.
unsafety,n.insecurity,danger,risk,peril,hazard,jeopardy.