(of a person or their behaviour )人或行为 rude or socially unacceptable synonym coarse粗鲁的;无礼的;无教养的 uncouth laughter 粗野的笑声 an uncouth young man 一个无教养的年轻人
Word OriginOld English uncūth ‘unknown’, from un- ‘not’ + cūth (past participle of cunnan ‘know, be able’).