vilify

Synonyms: abuse asperse assail attack bad-mouth berate blister call down caluminate censure curse cuss damn debase decry defame denigrate denounce dig disparage dress down dump on give a black eye jinx knock libel malign mistreat mudsling pan put a whammy on put down rag on rap revile rip up roast run down scorch skin alive slam slander slur smear speak ill of tear down tear into traduce vituperate voodoo

Antonyms: compliment praise