Synonyms and Antonyms for Impossibility

Following is a list of 200 synonym words and phrases that are related to impossibility:

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3 Letter Words

ban

4 Letter Words

lackfact

6 Letter Words

denial

7 Letter Words

failureabsencerefusalseemingparadoxprovingerrancyreality

8 Letter Words

weaknessdeadlockfutilityidealityimpolicyfinalityunwisdompositingeasinesspossible

9 Letter Words

inabilityimpotencenecessityabsurdityincapableexistencecertaintyfacticityirrealityactualityunrealityunability

10 Letter Words

impossibleincapacityaberrationimpedimentdifficultyadequationinefficacyinadequacytantamountlimitationimportancecrucialityconsequentjustifyingliteralityillegalityforeseeinginsistenceunableness

11 Letter Words

frustrationpossibilityinexistencelimitednessarduousnessfeasibilityuselessnesscompossibledifficultlyimpossiblessurmountingimplicationongoingnessinescapableomnipotenceconsequenceprobabilityunavoidableimpossibileunexistence

12 Letter Words

helplessnessunlikelihoodincapabilityinexpediencyuntenabilityunlikelinessnonexistenceillogicalitydifficultiesunrealisablepreconditionneedlessnessrelativizingplausibilitypotentialitydesirabilitysimultaneityunimportanceineffabilityuniversalityillusivenessimposability

13 Letter Words

powerlessnessunfeasibilityinfeasibilityimprobabilityinevitabilitynecessitationdesirablenessinconsequenceinexorabilitypointlessnessinvariabilitycontradictioninconceivableimmaterialityunconceivablephenomenalityunrelatednessundeniabilitydefeasibilityunlimitednesserroneousnessobjectivationunworkabilitytranscendencefruitlessnessunknowabilityunpossibilityunhelpabilityunsolvabilityuncapablenessincapableness

14 Letter Words

impossiblenessunavailabilityimpracticalityunavoidabilityinevitablenessundesirabilitypracticabilityimplausibilityinescapabilityworthwhilenessinadvisabilityirrevocabilityunsurmountablefortuitousnessirreducibilitycumbersomenessinadequatenessineffectualityirrefutabilityinsurmountableprovisionalitymiraculousnessprecariousnessrelativizationacceptablenessindivisibilityinfeasiblenessunthinkabilityimprobablenessunhelpablenessunreachabilityuntemptability

15 Letter Words

inexplicabilityindeterminationinapplicabilityinaccessibilitysuperfluousnessunattainabilityinextricabilityunacceptabilityimpenetrabilitydemonstrabilityincongruousnessunachievabilityunreachablenessunthinkablenessunrealizabilityunavailablenessunobtainabilityinescapablenessunimprovability

16 Letter Words

impracticabilityinconceivabilityconsequentialityinexpressibilityimpermissibilitysimultaneousnessunreasonablenessindispensabilityinexhaustibilityincompossibilityunimaginablenessunattainablenessunforeseeability

17 Letter Words

impossible actionindeterminatenessinstantaneousnessoverdeterminationcontradictorinessimpracticablenessinconceivableness

18 Letter Words

inconsequentialityunderdetermination

19 Letter Words

incomprehensibility

Using this list of similar-meaning words, you can choose the best synonyms to replace impossibility in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of impossibility in your writing.