低調

Noun

 * 1) low-pitch sound or voice
 * 2) pessimistic words or thoughts

Adjective

 * 1) quiet; subdued
 * 2) pessimistic
 * 3) tending to keep a low profile; low-key

Adjective

 * 1) low-key
 * 2) low-spirited

Noun

 * 1) being low-key
 * 2) being low-spirited; low spirits