Synonyms and Antonyms of compulsory
forcing one's compliance or participation by or as if by law compulsory retirement at age 70 Synonyms mandatory, forced, imperative, incumbent, involuntary, necessary, nonelective, obligatory, peremptory, requiredRelated Words all-important, essential, indispensable, needed, requisite; insistent, persistent, pressing, urgent; demanded, enforced; coerciveNear Antonyms chosen, discretionary; dispensable, unnecessary, unneeded, unwanted; inconsequential, insignificant, nonessential, unimportantAntonyms elective, optional, voluntary
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