Synonyms and Antonyms of doable
capable of being done or carried out
- the assignment will be just barely doable in the time allowed
practical, reasonable, sensible
contingent, likely, probable
acceptable, believable, conceivable, creditable, plausible, thinkable
actionable, available, usable (also useable)
impractical, unrealistic
doubtful, dubious, far-fetched, improbable, unlikely
implausible, inconceivable, incredible, unbelievable
futile, useless, vain
absurd, fantastic (also fantastical), outlandish, preposterous, ridiculous
unthinkable
hopeless, impossible, impracticable, infeasible, nonviable, unattainable, undoable, unfeasible, unrealizable, unviable, unworkable