不言自明 bù yán zì míng

self-evident; needing no explanation (idiom)

Word data

HSK Not in HSK
Frequency 29946th word

Definitions

  1. 1. self-evident; needing no explanation (idiom)

Characters

Character Meaning
not; no; (negative prefix)
to say; to talk; speech
self; oneself; from
bright; (of meaning) clear; to understand