adj. 25B6; adjective RUDE, impolite, uncivil, discourteous, bad-mannered, ill-mannered, disrespectful, impertinent, impudent, insolent; uncouth, boorish, oafish, loutish, ill-bred, coarse.
polite.
UNMANNERLY
Meaning of UNMANNERLY in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012