不识好歹 Save Sign in to save words Traditional (Taiwan): 不識好歹 bùshíhǎodǎi ㄅㄨˋ ㄕˊ ㄏㄠˇ ㄉㄞˇ 男 女 unable to tell good from bad (idiom) undiscriminating Character by character 不(bù)no 识(shí)know 好(hǎo)good 歹(dǎi)bad A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0