brash
/brʃ; bræʃ/ adj
(derog 贬)
1 (of a person, his manner, etc) confident in a rude or aggressive way; impudently self-assertive （指人、态度等）粗鲁而自信的, 盛气凌人的, 自以为是的
His brash answers annoyed the interviewers. 他回答问题自以为是, 面试的人感到很不痛快.
2 (of colours, clothing, etc) loud; garish; showy （指颜色、衣服等）花哨的, 俗气的
He was wearing a rather brash tie. 他系著一条颇为显眼的领带.