Synonyms and Antonyms of bad-mouth
to express scornfully one's low opinion of
- She promptly bad-mouthed that awful movie to everyone she knew.
belittle, cry down, decry, denigrate, deprecate, depreciate, derogate, diminish, discount, dismiss, disparage, kiss off, minimize, play down, put down, run down, talk down, vilipend, write off
disapprove (of), dislike
censure, condemn, criticize, denounce, reprehend, reprobate
asperse, defame, malign, rip, slander, slur, traduce, vilify