Synonyms for Questionable:

• adj.

  •all (adjective)
  • questionable.
  •alleged (adjective)
  • most described,
  • socalled,
  • pre tended,
  • de-scribed,
  • most purported,
  • de scribed,
  • more described,
  • pre-tended,
  • more averred,
  • most averred,
  • so called,
  • more purported.
  •ambiguous (adjective)
  • puzzling,
  • more polysemous,
  • most multivocal,
  • multi-vocal,
  • in-definite,
  • in-determinate,
  • un clearer,
  • un-intelligible,
  • multi vocal,
  • most enigmatic,
  • in determinate,
  • most polysemous,
  • opaque,
  • un intelligible,
  • un-clear,
  • un-clearest,
  • in definite,
  • in conclusive,
  • in-conclusive,
  • un clear,
  • un clearest,
  • more multivocal,
  • un-clearer.
  •arguable (adjective)
  • un-sure,
  • un sure.
  •at issue (adjective)
  • controversial.
  •controversial (adjective)
  • most contestable,
  • more contended,
  • most debateable,
  • more controvertible,
  • most controvertible,
  • more contestable,
  • more disputed,
  • most disputed,
  • more debateable,
  • most contended,
  • most doubtable,
  • more doubtable.
  •crooked (adjective)
  • untruthful,
  • Double dealing,
  • illegal,
  • double-dealing.
  •debatable (adjective)
  • jury's out,
  • un decided,
  • jurys out,
  • touch go,
  • the jurys out,
  • un-settled,
  • betwixt between,
  • jury out,
  • between sixes sevens,
  • the jury out,
  • un settled,
  • un-decided,
  • between rock hard place,
  • bone contention.
  •disreputable (adjective)
  • louche,
  • shady,
  • ribald,
  • disreputable,
  • nefarious,
  • risque,
  • contemptible,
  • dishonorable,
  • infamous,
  • shifty.
  •doubtful, uncertain (adjective)
  • paradoxical,
  • unproven,
  • dubitable,
  • occult,
  • moot,
  • unsettled,
  • under advisement,
  • indeterminate,
  • undefined,
  • obscure,
  • hypothetical,
  • oracular,
  • enigmatic,
  • under examination,
  • hard to believe,
  • mysterious,
  • provisional,
  • indefinite,
  • cryptic,
  • contingent,
  • unconfirmed.
  •dubious (adjective)
  • in decisive,
  • un assured,
  • un dependable,
  • un trusty,
  • most trustless,
  • most unassured,
  • un-convinced,
  • untrustiest,
  • un trustiest,
  • un convinced,
  • more unassured,
  • un trustier,
  • far fetched,
  • un-trustier,
  • un-trustiest,
  • untrustier,
  • more trustless,
  • in-decisive,
  • more unconvinced,
  • un-assured,
  • un-dependable,
  • most unconvinced,
  • un-trusty.
  •equivocal (adjective)
  • Amphibological,
  • clear as mud,
  • unexplicit,
  • with mixed feelings,
  • hazy,
  • muzzy.
  •fallible (adjective)
  • in question,
  • Errable.
  •fishy (adjective)
  • funnier.
  •fly-by-night (adjective)
  • not to be relied up on,
  • slimier,
  • impermanent,
  • more cowboy,
  • most here-today-gone-tomorrow,
  • un-professional,
  • more here-today-gone-tomorrow,
  • not be relied up on,
  • most cowboy,
  • shortlived,
  • not be relied upon,
  • most here today gone tomorrow,
  • here-today-gone-tomorrow,
  • here today gone tomorrow,
  • short lived,
  • evanescent,
  • more here today gone tomorrow,
  • un professional,
  • not be trusted,
  • fly by night.
  •hypothetical (adjective)
  • more refutable,
  • more postulated,
  • un confirmed,
  • more concocted,
  • more conjecturable,
  • Postulated,
  • most postulated,
  • most conjecturable,
  • most presupposed,
  • hypo thetical,
  • most pretending,
  • provisory,
  • stochastic,
  • more pretending,
  • most refutable,
  • putative,
  • un-confirmed,
  • most stochastic,
  • pre tending,
  • more stochastic,
  • pre-tending,
  • more unconfirmed,
  • pre supposed,
  • pre-supposed,
  • more presupposed,
  • most unconfirmed,
  • most concocted,
  • hypo-thetical.
  •improbable (adjective)
  • not expected,
  • unheard of,
  • slim and none,
  • hundred-to-one,
  • outside chance.
  •incredible (adjective)
  • in cogitable,
  • out the question,
  • in supposable,
  • out question,
  • in-supposable,
  • in-credible,
  • most incogitable,
  • incredible,
  • un-tenable,
  • most insupposable,
  • un tenable,
  • in-cogitable,
  • un thinkable,
  • more insupposable,
  • in credible,
  • more incogitable,
  • un-thinkable.
  •inexplicit (adjective)
  • in-explicit,
  • in explicit.
  •infamous (adjective)
  • de-generate,
  • more illfamed,
  • un healthier,
  • in-famous,
  • un healthiest,
  • dis graceful,
  • most ill-famed,
  • de generate,
  • de testable,
  • scurviest,
  • in famous,
  • more caitiff,
  • dis-graceful,
  • ill famed,
  • most ill famed,
  • most caitiff,
  • scurvier,
  • un-healthy,
  • more ill famed,
  • opprobrious,
  • illfamed,
  • un healthy,
  • more ill-famed,
  • most illfamed,
  • un-healthiest,
  • de-testable.
  •lewd (adjective)
  • off color,
  • un-cleaner,
  • un conventional,
  • un virtuous,
  • xrated,
  • un-virtuous,
  • un chaster,
  • un-chastest,
  • un cleaner,
  • incontinent,
  • in continent,
  • most foul mouthed,
  • lecherous,
  • un-chaster,
  • un-conventional,
  • most unvirtuous,
  • un cleanest,
  • more foul mouthed,
  • foul mouthed,
  • un chaste,
  • un-chaste,
  • x rated,
  • offcolor,
  • in-delicate,
  • more foul-mouthed,
  • more unvirtuous,
  • un chastest,
  • in delicate,
  • un clean,
  • in-continent,
  • un-cleanest,
  • most foul-mouthed.
  •moot (adjective)
  • un resolved,
  • un-resolved,
  • open debate.
  •notorious (adjective)
  • un-disputed,
  • unadmirable belled,
  • well known,
  • wellknown,
  • wanted,
  • un disputed.
  •open (adjective)
  • yet be decided,
  • yet to be decided.
  •problematic (adjective)
  • pre carious,
  • pre-carious,
  • up for grabs.
  •queer (adjective)
  • un-hinged,
  • off wall,
  • un-balanced,
  • un canny,
  • dis quieting,
  • un-usual,
  • un commonest,
  • un cannier,
  • extra-ordinary,
  • dis-quieting,
  • un commoner,
  • un-canniest,
  • fly ball,
  • off the wall,
  • un hinged,
  • un-natural,
  • un-common,
  • more outre,
  • un-commoner,
  • most outre,
  • un common,
  • un-cannier,
  • un usual,
  • un canniest.
  •shady (adjective)
  • unrespectable.
  •shaky (adjective)
  • not dependable,
  • not reliable,
  • unsupported.
  •suspicious (adjective)
  • re aching,
  • open doubt,
  • wont wash,
  • out line,
  • re-aching.
  •tenuous (adjective)
  • in-substantial,
  • in substantial,
  • in significant,
  • most attenuated,
  • more attenuate,
  • reediest,
  • reedier,
  • more attenuated,
  • most attenuate.
  •thin (adjective)
  • most diluted,
  • in adequate,
  • most unpersuasive,
  • most weak-kneed,
  • in-adequate,
  • un-persuasive,
  • most stretched,
  • more unpersuasive,
  • in-sufficient,
  • most weakkneed,
  • more weak kneed,
  • weak kneed,
  • weakkneed,
  • un persuasive,
  • more weakkneed,
  • trans parent,
  • more stretched,
  • more weak-kneed,
  • trans-parent.
  •unapt (adjective)
  • un-easiest,
  • un easy,
  • un easiest,
  • most impugnable,
  • more impugnable,
  • un easier,
  • un aptest,
  • un-easier,
  • un-apter,
  • un-aptest,
  • un apter.
  •unbelievable (adjective)
  • full of holes,
  • won't hold water,
  • past belief,
  • for the birds,
  • beyond belief,
  • cockamamie,
  • lamebrained.
  •uncertain (adjective)
  • unsure,
  • ambivalent,
  • unfixed,
  • confused,
  • hanging by a thread,
  • changeable,
  • precarious,
  • on thin ice,
  • insecure,
  • undecided,
  • hanging by thread,
  • tentative.
  •unconvincing (adjective)
  • un-convincing,
  • un convincing.
  •unlikely (adjective)
  • un likeliest,
  • un-likely,
  • un-likelier,
  • re-mote,
  • un likely,
  • un-likeliest,
  • out of ordinary,
  • out ordinary,
  • un likelier,
  • unheardof.
  •unreliable (adjective)
  • undependable.
  •unscrupulous (adjective)
  • self seeking,
  • un-conscientious,
  • un scrupulous,
  • de-graded,
  • most exploitative,
  • un-conscionable,
  • un-fair,
  • more lowdown,
  • un fair,
  • most lowdown,
  • un worthiest,
  • un fairer,
  • more casuistic,
  • de-grading,
  • more unconscientious,
  • un conscientious,
  • un-fairest,
  • two faced,
  • un worthy,
  • most unconscientious,
  • un worthier,
  • un-scrupulous,
  • un fairest,
  • de graded,
  • more exploitative,
  • more low down,
  • un-worthier,
  • low down,
  • more low-down,
  • un-fairer,
  • selfseeking,
  • un-worthiest,
  • un conscionable,
  • twofaced,
  • most casuistic,
  • de grading.
  •untrustworthy (adjective)
  • more fair weather,
  • most fair-weather,
  • dis-loyal,
  • fairweather,
  • most two-timing,
  • un safer,
  • more fairweather,
  • dis loyal,
  • more fair-weather,
  • most fairweather,
  • most fair weather,
  • most conniving,
  • un trustworthy,
  • most two timing,
  • more twotiming,
  • un-safe,
  • more conniving,
  • most twotiming,
  • more two timing,
  • un-safer,
  • un safest,
  • more two-timing,
  • un safe,
  • un-safest,
  • un-trustworthy,
  • finker,
  • finkest.
  •up in the air (adjective)
  • up air,
  • un finished,
  • up the air,
  • un-finished,
  • up in air.
  •vague (adjective)
  • more bewildering,
  • unspecified,
  • more generalized,
  • most bewildering,
  • be wildering,
  • un-known,
  • more blurred,
  • illdefined,
  • be-wildering,
  • most generalized,
  • in explicable,
  • un-specified,
  • mis-understood,
  • un specified,
  • mis understood,
  • most imprecise,
  • ill defined,
  • in-explicable,
  • un known.

• n.

  •
  • discreditable,
  • poor,
  • average,
  • inadequate,
  • ill-favored,
  • substandard,
  • limited,
  • suboptimal,
  • irregular,
  • honored,
  • unsound,
  • undistinguished,
  • unpopular,
  • disappointing,
  • unsatisfactory,
  • inferior,
  • illegitimate,
  • disagreeable.
  •
  • likely.
  •
  • honest.
  •apocryphal (noun)
  • apocryphal.
  •deniable (noun)
  • deniable.
  •funny (noun)
  • funny.
  •impugnable (noun)
  • impugnable.
  •questionable (noun)
  • so-called,
  • supposed,
  • self-styled,
  • soi-disant.

• Other synonyms:

  •
  • inaccuracy,
  • approximately,
  • imprecision,
  • not really,
  • chancy,
  • erroneous,
  • nominal,
  • incorrect,
  • Mootable,
  • wrongly,
  • off-beam,
  • nominally,
  • inaccurate,
  • ballpark,
  • untrue,
  • faulty,
  • roughly,
  • inexact,
  • APPROX,
  • CIRCA,
  • contested,
  • uninformed.
  •
  • skewed,
  • anywhere,
  • somewhere,
  • distantly,
  • something,
  • dishonest,
  • iffy,
  • sweeping,
  • exceptionable,
  • shaky,
  • unclear,
  • inconclusive.
  •
  • generalized,
  • Anything,
  • wrong,
  • odd,
  • broadly,
  • indecisive,
  • approximate,
  • false.
  •
  • wide,
  • wild,
  • crude.
  •
  • liberal.
  •
  • C.
  •
  • out.
  •
  • close.
  •doubtful
  • suspected,
  • doubtful.
  •marginal
  • borderline.
  •polemical
  • polemic.

Paraphrases for Questionable:

• Equivalence

  • Adjective
    dubious, debatable, doubtful, shady, equivocal, suspicious.
  • Proper noun, singular
    doubtful, suspicious.

• Independent

  • Adjective
    VER, disputed, moot, ambiguous, hesitant, unclear, inappropriate, in-doubt, suspected, borderline, disturbing, improbable, precarious, unlikely, inconclusive, disquieting, worrying, unsound, alarming, defective, troublesome, contested, troubling, contradictory, difficult, worrisome, dangerous, surety, mixed, doubted, sceptical, challenging, skeptical, insecure, serious, shaky, reluctant, questions.

• Other Related

  • Adjective
    disputable, controversial, contestable, objectionable, contentious, arguable, problematic, uncertain, unreliable, problematical, dodgy, disreputable, unsure, unsavoury, question.

Antonyms for Questionable:

• adj.

  • all
    unquestionable.
  • doubtful, uncertain
    undoubted, sure, proven, clear, certain, indisputable, incontrovertible, trusty, trustworthy, Indubious, definite.
  • Other antonyms:
    earthly, perspicuous, possible, unambiguous, mathematical, obvious, undisputed, undebatable, settled, plain, lucid, potential, distinct, unproblematic, unquestioned, hands down, imaginable, evident, manifest, uncontested, unequivocal, open-and-shut, Questionless.