Synonyms and Antonyms of impossible
incapable of being solved or accomplished the seemingly impossible problem of world hunger fitting everything in my backpack seemed an impossible task Synonyms of impossible hopeless, insoluble, insolvable, insuperable, unattainable, undoable, unrealizable, unsolvable Words Related to impossible impracticable, impractical, infeasible, unusable, unworkable; debatable, disputable, doubtable, doubtful, dubious, far-fetched, fishy, improbable, problematic (also problematical), questionable, shady, shaky, suspect, suspicious, unfeasible, unlikely; implausible, inconceivable, incredible, unbelievable, unimaginable, unthinkable; futile, useless; absurd, fantastic (also fantastical), outlandish, preposterous, ridiculous Near Antonyms of impossible applicable, functional, practicable, practical, reasonable, serviceable, usable (also useable), useful, working; likely, probable; acceptable, believable, conceivable, credible, plausible Antonyms of impossible achievable, attainable, doable, feasible, possible, realizable, resolvable, soluble, workable
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