不慎
búshèn
carelessly; by accident
Every meaning
bùshèn
- carelessly; by accident
Its characters
- 不bùnot; no
- 慎shèncareful; cautious (as in 谨慎)
Words with 不
Words with 慎
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).