Thesaurus

insoluble

adjective

Synonyms and Antonyms of insoluble

  1. incapable of being solved or accomplished the seemingly insoluble mystery concerning the identity of the people who built these ancient structures Synonyms of insoluble hopeless, impossible, insolvable, insuperable, unattainable, undoable, unrealizable, unsolvableWords Related to insoluble 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, ridiculousNear Antonyms of insoluble applicable, functional, practicable, practical, reasonable, serviceable, usable (also useable), useful, working; likely, probable; acceptable, believable, conceivable, credible, plausibleAntonyms of insoluble achievable, attainable, doable, feasible, possible, realizable, resolvable, soluble, workable



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