denigrate
verb [ T ] uk/ˈden.ɪ.ɡreɪt/ us/ˈden.ə.ɡreɪt/
贬低，诋毁
to say that someone or something is not good or important
You shouldn't denigrate people just because they have different beliefs from you. 你不要只是因为信仰不同而贬低他人。
Synonym: defame
Compare: libel nounslander verb