(of men 男人 polite, kind and behaving with honour, especially towards women （尤指对女人）彬彬有礼的，殷勤的，体贴的 I was only trying to be chivalrous. 我只是想变得侠义。
Oxford Collocations DictionaryChivalrous is used with these nouns:- knight
Word Originlate Middle English (in the sense ‘characteristic of a medieval knight’): from Old French chevalerous, from chevalier from medieval Latin caballarius, from Latin caballus ‘horse’.