亲密无间 qīn mì wú jiān

very close; inseparable

Word data

HSK Not in HSK
Frequency 17120th word

Definitions

  1. 1. close relation, no gap (idiom); intimate and nothing can come between

Characters

Character Meaning
亲 qīn HSK 4
close; intimate; to kiss
密 mì HSK 4
secret; confidential; close
无 wú HSK 4
not; no; not to have
间 jiān HSK 2
between; among; within a definite time or space