Synonyms for Unsound:

• adj.

  •all (adjective)
  • unsound.
  •bad (adjective)
  • detrimental,
  • baneful,
  • inadequate,
  • ill-suited,
  • arrant,
  • black,
  • inferior,
  • irremediable,
  • inadvisable,
  • displeasing,
  • vile,
  • wretched,
  • poor,
  • unpleasant,
  • unfavorable.
  •bananas (adjective)
  • sick the head,
  • sick head,
  • sick in head,
  • crazy as loon,
  • mad as hatter.
  •broken-down (adjective)
  • broken down,
  • brokendown,
  • in disrepair.
  •chancy (adjective)
  • iffy,
  • Fluctuant.
  •daft (adjective)
  • idiotic,
  • out of one's gourd,
  • whacko,
  • flaky,
  • bedlamite,
  • witless,
  • in the ozone,
  • off the wall,
  • halfbaked.
  •damaged (adjective)
  • in need of repair,
  • totaled,
  • out of action,
  • snafued,
  • kaput,
  • flubbed,
  • in smithereens,
  • out of kilter,
  • out of whack,
  • flawed,
  • mucked up,
  • no go,
  • beat-up,
  • in poor condition,
  • glitched.
  •dangerous (adjective)
  • perilous,
  • treacherous,
  • hairy.
  •decrepit (adjective)
  • in-capacitated,
  • most anile,
  • superannuated,
  • most quavering,
  • be-draggled,
  • rickety,
  • in capacitated,
  • more battered,
  • more quavering,
  • more tumble down,
  • tumble down,
  • more tumble-down,
  • most tumble down,
  • be draggled,
  • more anile,
  • creakiest,
  • weather beaten,
  • most worn out,
  • most battered,
  • most tumble-down.
  •defective (adjective)
  • in-adequate,
  • in adequate,
  • on bum,
  • incomplete,
  • most subnormal,
  • on the bum,
  • in complete,
  • sub normal,
  • subnormal,
  • in-sufficient,
  • in-complete,
  • insufficient,
  • in sufficient,
  • more subnormal,
  • sickest,
  • un-finished,
  • un finished,
  • sub-normal,
  • more seconds,
  • most seconds,
  • out order.
  •demented (adjective)
  • more unglued,
  • schitziest,
  • be-mused,
  • psycho,
  • be mused,
  • out tree,
  • un-glued,
  • out of tree,
  • out one tree,
  • out ones tree,
  • out one's tree,
  • most maniac,
  • out of one tree,
  • out of ones tree,
  • more crackbrained,
  • un glued,
  • more maniac,
  • most manic,
  • most schizoid,
  • most crackbrained,
  • more schizoid,
  • most unglued,
  • schitzier,
  • more maniacal.
  •deranged (adjective)
  • unscrewed,
  • Flipped,
  • schizzo,
  • aper.
  •diseased (adjective)
  • in disposed,
  • most infected,
  • in-disposed,
  • more infected,
  • dis eased,
  • dis-eased.
  •erroneous (adjective)
  • wrong number,
  • all off,
  • way off,
  • inexact,
  • all wet.
  •fallacious (adjective)
  • more ungrounded,
  • more deluding,
  • most illusory,
  • most deceiving,
  • more reasonless,
  • most ungrounded,
  • most beguiling,
  • most sophistical,
  • un reasoned,
  • un-reasonable,
  • un-reasoned,
  • most reasonless,
  • un reasonable,
  • un-real,
  • more deceiving,
  • more sophistical,
  • mis leading,
  • most deluding,
  • more beguiling,
  • mis-leading,
  • un grounded,
  • un-grounded.
  •false (adjective)
  • casuistic,
  • cooked-up,
  • incongruous,
  • mendacious,
  • Misrepresentative,
  • contrary to fact,
  • off the mark,
  • untruthful.
  •faulty (adjective)
  • more botched,
  • lamest,
  • most botched,
  • more unretentive,
  • de based,
  • most malfunctioning,
  • more malfunctioning,
  • most lemon,
  • un fit,
  • un-retentive,
  • more imprecise,
  • most imprecise,
  • most warped,
  • un-fit,
  • warped,
  • de-based,
  • lemon,
  • more warped,
  • more lemon,
  • malformed,
  • most unretentive,
  • un retentive.
  •flimsy (adjective)
  • more cut-rate,
  • most cut-rate,
  • meager,
  • most papery,
  • house cards,
  • gossamer,
  • more cut rate,
  • more papery,
  • more rinkydink,
  • most chiffon,
  • un substantial,
  • most cut rate,
  • most rinkydink,
  • cutrate,
  • more cutrate,
  • more chiffon,
  • un-substantial,
  • trans-parent,
  • most cutrate,
  • trans parent.
  •fragile (adjective)
  • most shatterable,
  • more shatterable,
  • most fracturable,
  • more fracturable,
  • more fragile.
  •frail (adjective)
  • most shattery,
  • wishy washy,
  • wishy-washy,
  • wimpiest,
  • more shattery,
  • wimpier,
  • wishywashy.
  •hairy (adjective)
  • scary,
  • scarier.
  •hazy (adjective)
  • in distinct,
  • stuporous,
  • un clear,
  • most tranced,
  • in-definite,
  • un-intelligible,
  • in definite,
  • in-distinct,
  • un intelligible,
  • ill defined,
  • more tranced,
  • un-clearest,
  • un-clear,
  • Tranced,
  • illdefined,
  • un clearest.
  •hollow (adjective)
  • in sincere,
  • in-sincerer,
  • in sincerest,
  • hypo critical,
  • in-sincere,
  • in sincerer,
  • in-sincerest,
  • hypo-critical.
  •ill-considered (adjective)
  • illconsidered,
  • ill considered.
  •illogical (adjective)
  • meaningless,
  • selfcontradictory,
  • more self contradictory,
  • in consequent,
  • irrelevant,
  • in consistent,
  • most selfcontradictory,
  • more self-contradictory,
  • most self contradictory,
  • unproved,
  • most self-contradictory,
  • in-consequent,
  • self contradictory,
  • in conclusive,
  • un connected,
  • more selfcontradictory,
  • un scientific,
  • un-connected,
  • in congruous,
  • in-consistent,
  • in-congruous,
  • un-proved,
  • un proved,
  • in-conclusive,
  • un-scientific.
  •imperfect (adjective)
  • two bit,
  • few bugs,
  • bottom of barrel,
  • bottom-of-barrel,
  • junker,
  • minus.
  •inaccurate (adjective)
  • more way-off,
  • un faithful,
  • most wayoff,
  • doesnt wash,
  • in-accurate,
  • in accurate,
  • wayoff,
  • way-off,
  • more wayoff,
  • more way off,
  • most way-off,
  • most way off,
  • un-faithful,
  • off base.
  •incorrect (adjective)
  • more unfitting,
  • wide the mark,
  • un-fitting,
  • in correct,
  • most unfitting,
  • un seemliest,
  • in-appropriate,
  • un-seemlier,
  • un fitting,
  • un seemlier,
  • un seemly,
  • in appropriate,
  • un-seemliest,
  • un suitable,
  • wide mark,
  • not trustworthy,
  • in-correct,
  • un-suitable.
  •infirm (adjective)
  • more enfeebled,
  • most enfeebled,
  • un-stablest,
  • un stabler,
  • more sensile,
  • in-firmest,
  • more faltering,
  • un stable,
  • most faltering,
  • in-firm,
  • un stablest,
  • in firmest,
  • in-firmer,
  • un-stabler,
  • un-stable,
  • most sensile,
  • in firmer.
  •insecure (adjective)
  • in-secure,
  • most unshielded,
  • ex posed,
  • un guarded,
  • in secure,
  • unprotected,
  • in securest,
  • in-securest,
  • more rootless,
  • more unshielded,
  • un-shielded,
  • most rootless,
  • un shielded,
  • ex-posed,
  • in-securer,
  • in securer,
  • un protected,
  • un-protected,
  • open attack,
  • un-guarded.
  •insubstantial (adjective)
  • in substantial,
  • fly by night,
  • in corporeal,
  • in-substantial,
  • in-tangible,
  • meta physical,
  • in tangible,
  • in-corporeal,
  • too little too late,
  • meta-physical.
  •invalid (adjective)
  • in valid,
  • more illfounded,
  • more ill-founded,
  • null and void,
  • illfounded,
  • ill founded,
  • most illfounded,
  • most ill-founded,
  • in-operative,
  • in operative,
  • more ill founded,
  • in-valid,
  • most ill founded,
  • null void.
  •irrational (adjective)
  • in judicious,
  • dis jointed,
  • most cockamamie,
  • kooky,
  • more unreasoning,
  • most off the wall,
  • dis-connected,
  • un reasoning,
  • dis connected,
  • in-judicious,
  • in-coherent,
  • mindless,
  • dis-jointed,
  • more off the wall,
  • most unreasoning,
  • un-thinking,
  • un-reasoning,
  • un thinking,
  • more cockamamie,
  • more off-the-wall,
  • most off-the-wall.
  •jerry-built (adjective)
  • shoddy,
  • jerry-rigged,
  • junky.
  •loco (adjective)
  • around the bend,
  • schizophrenic.
  •lunatic (adjective)
  • zany,
  • psyched out.
  •mad (adjective)
  • out mind,
  • out one's mind,
  • out of ones mind,
  • off one rocker,
  • out one mind,
  • out of one mind,
  • out ones mind,
  • off ones rocker.
  •mistaken (adjective)
  • Misconstrued,
  • more misjudging,
  • unadvised,
  • more misinterpreting,
  • most misinterpreting,
  • mis taken,
  • more duped,
  • mis-informed,
  • un advised,
  • more misconstrued,
  • mis-interpreting,
  • mis-judging,
  • mis-understanding,
  • un-advised,
  • most misconstrued,
  • more misinformed,
  • mis-construed,
  • mis informed,
  • barking wrong tree,
  • more misunderstanding,
  • most tricked,
  • mis judging,
  • more tricked,
  • most duped,
  • mis construed,
  • illadvised,
  • mis-taken,
  • most misunderstanding,
  • mis interpreting,
  • misinformed,
  • most misinformed,
  • most misjudging,
  • mis understanding.
  •morbid (adjective)
  • more brooding,
  • un-natural,
  • de pressed,
  • un usual,
  • de-pressed,
  • most brooding,
  • un-usual.
  •non compos mentis (adjective)
  • deprived of one wits,
  • deprived of one's wits,
  • deprived of ones wits,
  • deprived wits,
  • deprived ones wits,
  • not sound mind,
  • deprived of wits,
  • deprived one wits,
  • Non compos,
  • not of sound mind,
  • deprived one's wits.
  •not well; flimsy (adjective)
  • ill,
  • dangerous,
  • unbacked,
  • in poor health,
  • wobbly,
  • not solid,
  • unhinged,
  • unsteady,
  • ailing,
  • crazed,
  • unwell.
  •perilous (adjective)
  • un-sure,
  • touch go,
  • un sure,
  • more dynamite,
  • most dynamite.
  •perverted (adjective)
  • twisted.
  •puny (adjective)
  • more small fry,
  • more zero,
  • under sized,
  • more halfpint,
  • more pint sized,
  • half pint,
  • more peewee,
  • more smallfry,
  • in-consequential,
  • most half-pint,
  • pint sized,
  • most pint-sized,
  • most halfpint,
  • most peanut,
  • more half-pint,
  • zilcher,
  • most zero,
  • most peewee,
  • shrimpest,
  • most unconsequential,
  • runtest,
  • un-consequential,
  • more small-fry,
  • runter,
  • zilchest,
  • more unconsequential,
  • most smallfry,
  • un consequential,
  • more pint-sized,
  • more peanut,
  • most nothing,
  • most small fry,
  • halfpint,
  • in consequential,
  • most half pint,
  • most pint sized,
  • most small-fry,
  • more half pint,
  • more nothing,
  • smallfry.
  •risky (adjective)
  • end angered,
  • end-angered,
  • out limb,
  • hanging by a thread,
  • out a limb,
  • not prayer,
  • wideopen,
  • on spot,
  • off the deep end.
  •rotten (adjective)
  • more bad smelling,
  • more purulent,
  • more bad-smelling,
  • dis-appointing,
  • more overripe,
  • dis-agreeable,
  • more bruised,
  • most polluted,
  • bummest,
  • dis-integrated,
  • most purulent,
  • un happier,
  • low grade,
  • more fecal,
  • dis agreeable,
  • sub standard,
  • most decomposed,
  • un lucky,
  • dis-pleasing,
  • dis-satisfactory,
  • sub-standard,
  • bad smelling,
  • Pustular,
  • most moldering,
  • more crumbled,
  • punker,
  • un happiest,
  • fecal,
  • un pleasant,
  • un-satisfactory,
  • un-luckier,
  • dis-gusting,
  • more polluted,
  • most badsmelling,
  • un luckier,
  • more decomposing,
  • most bad-smelling,
  • most perished,
  • un-acceptable,
  • Perished,
  • most disintegrated,
  • most decomposing,
  • more corroded,
  • most smelling,
  • most corroded,
  • more pustular,
  • un fortunate,
  • more festering,
  • more decomposed,
  • mephitic,
  • most disintegrating,
  • badsmelling,
  • dis pleasing,
  • dis appointing,
  • more smelling,
  • un happy,
  • rotting,
  • most bruised,
  • more putrified,
  • de composing,
  • more feculent,
  • un-fortunate,
  • de composed,
  • most crumbled,
  • over ripe,
  • dis satisfactory,
  • un-lucky,
  • un luckiest,
  • de-composed,
  • most fecal,
  • more moldering,
  • un-pleasant,
  • dis gusting,
  • more disintegrating,
  • punkest,
  • most bad smelling,
  • most putrescent,
  • most putrified,
  • un-happy,
  • more putrescent,
  • un acceptable,
  • de-composing,
  • more badsmelling,
  • most overripe,
  • most pustular,
  • more disintegrated,
  • un satisfactory,
  • most festering,
  • more perished,
  • dis integrated,
  • most feculent,
  • dis integrating,
  • dis-integrating,
  • lowgrade.
  •senseless (adjective)
  • Purportless,
  • doublespeak,
  • without rhyme or reason,
  • unmeaning.
  •shaky (adjective)
  • tremorous,
  • jellylike,
  • unfirm,
  • ashake,
  • not dependable,
  • not reliable,
  • all aquiver,
  • aquake,
  • unsupported,
  • not set.
  •shallow (adjective)
  • shoaler,
  • Depthless,
  • shelfer,
  • shallow,
  • shallower.
  •tottery (adjective)
  • tottery,
  • Rattletrap.
  •treacherous (adjective)
  • more dissembled,
  • most dissembled.
  •trumped up (adjective)
  • in vented,
  • more devised,
  • made up,
  • de vised,
  • most fabricated,
  • in-vented,
  • most devised,
  • de-vised.
  •unbalanced (adjective)
  • un balanced,
  • un-balanced,
  • out lunch.
  •undependable (adjective)
  • most trustless,
  • un-assured,
  • nogood,
  • un assured,
  • un dependable,
  • in determinate,
  • most unassured,
  • un-trustworthy,
  • un-dependable,
  • trickest,
  • more trustless,
  • more unassured,
  • in-constant.
  •unhealthy (adjective)
  • in ill health,
  • in decline,
  • in a decline,
  • unwholesome,
  • out of shape.
  •unreliable (adjective)
  • un convincing,
  • pre-tended,
  • un reliable,
  • under-hand,
  • under handed,
  • under-handed,
  • un-convincing,
  • un-reliable,
  • dis reputable,
  • dis-reputable,
  • under hand.
  •unsafe (adjective)
  • on limb,
  • ex plosive,
  • ex-plosive,
  • un safest,
  • un-safe,
  • un-safer,
  • un safe,
  • un safer,
  • fearsome,
  • un-safest.
  •unsteady (adjective)
  • tippier,
  • wiggliest,
  • un-steady,
  • more teetering,
  • tippiest,
  • un steady,
  • most shifting,
  • unsteadiest,
  • un steadier,
  • un steadiest,
  • un-steadier,
  • more fluctuating,
  • wabblier,
  • un-steadiest,
  • wigglier,
  • Teetering,
  • most teetering,
  • wabbliest.
  •untenable (adjective)
  • un-supportable,
  • un supportable,
  • un-tenable,
  • un tenable.
  •untrue (adjective)
  • more prevaricating,
  • un-true,
  • dis loyal,
  • Forsworn,
  • Perjured,
  • un truest,
  • un-truest,
  • twofaced,
  • un loyal,
  • un truer,
  • un true,
  • most dissembling,
  • out line,
  • two faced,
  • dis-loyal,
  • un-truer,
  • more cheating,
  • most forsworn,
  • most prevaricating,
  • more unloyal,
  • more forsworn,
  • most unloyal,
  • un-loyal,
  • more dissembling.
  •unwholesome (adjective)
  • most pathological,
  • un-wholesome,
  • un-cleaner,
  • more pathological,
  • un wholesome,
  • un clean,
  • un-cleanest,
  • un cleanest,
  • un cleaner.
  •wanting (adjective)
  • de void,
  • most cooked,
  • wanting,
  • not par,
  • be-reft,
  • unfulfilled,
  • co-oked,
  • more away,
  • more cooked,
  • more unfulfilled,
  • un fulfilled,
  • most away,
  • not to par,
  • be reft,
  • de-void,
  • co oked,
  • un-fulfilled,
  • out gas,
  • most unfulfilled,
  • not up par.
  •weak (adjective)
  • weakest,
  • forceless,
  • Impuissant.
  •wicked (adjective)
  • wicked.
  •wrong (adjective)
  • fluffed,
  • on the wrong track,
  • not precise,
  • off-target,
  • not right,
  • misfigured.

• n.

  •
  • extreme,
  • perverse,
  • absurd,
  • irresponsible,
  • childish,
  • hysterical,
  • ridiculous.
  •corroded (noun)
  • corroded.
  •decayed (noun)
  • decayed.
  •high-risk (noun)
  • high-risk.
  •inaccurate (noun)
  • wilder.
  •insane (noun)
  • insane.
  •long (noun)
  • long.
  •risky (noun)
  • risky.
  •rotted (noun)
  • rotted.
  •speculative (noun)
  • speculative.
  •tatterdemalion (noun)
  • tatterdemalion.
  •unsound (noun)
  • wildcat.

• Other synonyms:

  •
  • crackers,
  • brainsick,
  • dicey,
  • Daffy,
  • touch-and-go,
  • bananas,
  • dotty,
  • fruity,
  • batty,
  • bonkers,
  • loco.
  •
  • bold,
  • maniacal,
  • impolitic,
  • distraught,
  • analytical,
  • do-or-die,
  • injudicious,
  • imprudent,
  • incorrect,
  • buggy,
  • indiscreet,
  • ill-advised,
  • loony,
  • cracked,
  • non compos mentis,
  • inaccurate,
  • nutty,
  • questionable,
  • crazy,
  • ill-considered,
  • hazy,
  • screwy,
  • nuts,
  • gaga,
  • wacky.
  •
  • fragile,
  • disordered,
  • feeble,
  • spurious,
  • touched,
  • unsubstantial,
  • lying,
  • moonstruck,
  • brave,
  • untrue.
  •
  • dodgy.
  •
  • delicate.
  •
  • off.
  •illogical
  • illegitimate.
  •inaccurate
  • wild.

Paraphrases for Unsound:

• Equivalence

  • Adjective
    improper, bad.

• Forward Entailment

  • Adjective
    sound.

• Independent

  • Adjective
    unfounded, inappropriate, unjustified, unjustifiable, undesirable, defective, wrong, groundless, imperfect, flimsy, precarious, questionable, dubious, fragile, weak, harmful, hazardous, unwarranted, inaccurate, unfair, deleterious, lame, pernicious, faulty, noxious.

• Other Related

  • Adjective
    unhealthy, unreasonable, unreliable, unwise, unsatisfactory, irrational, inadequate, flawed, misguided, erroneous, deficient, incorrect, shaky, inadvisable, incomplete, mistaken, ill-advised, poor.

Antonyms for Unsound:

• adj.

  • all
    sound.
  • not well; flimsy
    just, true, certain, accurate, balanced, strong, well, sane, secure, steady, stable, protected, right, safe, correct, valid, firm, rational, reasonable, perfect, honest, reliable, sure, healthy.
  • Other antonyms:
    reasoned, dependable, justified, able-bodied, wise, factual, exact, convincing, flourishing, good, well-founded, blooming, credible, validated, hardy, cured, sober, corroborated, impeccable, errorless, organized, better, conditioned, informed, recovering, tested, proper, plausible, letter-perfect, judicious, chipper, unneurotic, substantiated, compelling, enlightened, clear, rugged, logical, bouncing, rehabilitated, improved, commonsense, thriving, lusty, precise, satisfying, hale, mending, confirmed, fit, robust, wholesome, normal, faultless, proven, established, well-grounded, healthful, whole, lucid, flush, well-adjusted, cogent, tough, persuasive, hearty, flawless, well-conditioned, veracious, sensible, stalwart, ordered, demonstrated.

• Other antonyms:

  • n.
    goodness, short.