Synonyms and Antonyms for Impossibility

Following is a list of 150 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

weaknessdeadlockfutilityidealityimpolicyfinalityunwisdompositing

9 Letter Words

inabilityimpotencenecessityabsurdityincapableexistencecertaintyfacticityirrealityactuality

10 Letter Words

impossibleincapacityaberrationimpedimentdifficultyadequationinefficacyinadequacytantamountlimitationimportancecrucialityconsequentjustifyingliteralityillegality

11 Letter Words

frustrationpossibilityinexistencelimitednessarduousnessfeasibilityuselessnesscompossibledifficultlyimpossiblessurmountingimplicationongoingnessinescapableomnipotenceconsequence

12 Letter Words

helplessnessunlikelihoodincapabilityinexpediencyuntenabilityunlikelinessnonexistenceillogicalitydifficultiesunrealisablepreconditionneedlessnessrelativizingplausibilitypotentialitydesirabilitysimultaneityunimportance

13 Letter Words

powerlessnessunfeasibilityinfeasibilityimprobabilityinevitabilitynecessitationdesirablenessinconsequenceinexorabilitypointlessnessinvariabilitycontradictioninconceivableimmaterialityunconceivablephenomenalityunrelatednessundeniabilitydefeasibilityunlimitednesserroneousnessobjectivationunworkability

14 Letter Words

impossiblenessunavailabilityimpracticalityunavoidabilityinevitablenessundesirabilitypracticabilityimplausibilityinescapabilityworthwhilenessinadvisabilityirrevocabilityunsurmountablefortuitousnessirreducibilitycumbersomenessinadequatenessineffectualityirrefutabilityinsurmountableprovisionalitymiraculousness

15 Letter Words

inexplicabilityindeterminationinapplicabilityinaccessibilitysuperfluousnessunattainabilityinextricabilityunacceptabilityimpenetrabilitydemonstrability

16 Letter Words

impracticabilityinconceivabilityconsequentialityinexpressibilityimpermissibilitysimultaneousnessunreasonablenessindispensability

17 Letter Words

impossible actionindeterminatenessinstantaneousnessoverdeterminationcontradictoriness

18 Letter Words

inconsequentialityunderdetermination

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.