brash
adjective disapproving uk/bræʃ/ us/bræʃ/
（人）傲慢的;粗鲁的;自以为是的
(of people) showing too much confidence and too little respect
a brash young banker 自以为是的青年银行家
（衣服）花里胡哨的，过分艳丽的
(of clothes) too bright and colourful
Don't you think that suit's a bit brash for a funeral? 你不觉得那套衣服在葬礼上穿有点太艳了吗？