adj. 25B6; adjective CHIVALROUS, gallant, honourable, noble, courteous, civil, mannerly, polite, gracious, considerate, thoughtful; well bred, cultivated, cultured, refined, suave, urbane.
rude.
GENTLEMANLY
Meaning of GENTLEMANLY in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012