不识好歹 — Chinese idiom
不识好歹
bù shí hǎo dǎi
Traditional: 不識好歹
Meaning
- unable to tell good from bad
- undiscriminating
Character by character
- 不bùno, not, un-; negative prefix
- 识shíknowledge; to understand, to recognize, to know
- 好hǎogood, excellent, fine; proper, suitable; well
- 歹dǎicorpse; death; evil, depraved, wicked
Idioms sharing a character
- 一丁不识 yī dīng bù shí
- 一尘不染 yī chén bù rǎn
- 一字不差 yī zì bù chà
- 一字不提 yī zì bù tí
- 一成不变 yī chéng bù biàn
- 一文不值 yī wén bù zhí
- 一毛不拔 yī máo bù bá
- 一病不起 yī bìng bù qǐ
- 一窍不通 yī qiào bù tōng
- 一笔不苟 yī bǐ bù gǒu
Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3). Retrieved 2026-10-22.