un·couth
adjective/ʌnˈkuːθ/
/ʌnˈkuːθ/
- (of a person or their behaviour) 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’). - uncouth laughter