不可一世 Save Sign in to save words bùkěyīshì ㄅㄨˋ ㄎㄜˇ ㄧ ㄕˋ to consider oneself unexcelled in the world to be insufferably arrogant idiom Character by character 不(bù)no 可(kě)can 一(yī)one 世(shì)life A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0