(of an argument, etc. )争论等 angry and full of strong bitter feelings and words synonym bitterTopics Feelingsc2尖刻的;讥讽的;激烈的 Oxford Collocations DictionaryAcrimonious is used with these nouns:- debate
- dispute
- divorce
- …
Word Originearly 17th cent. (in the sense ‘bitter, pungent’): from acrimony + -ous.