恬

风恬浪静

fēng tián làng jìng

lit. breeze is still, waves are quiet (idiom); tranquil environment

静恬

jìng tián

tranquil

恬然

tián rán

unperturbed

恬美

tián měi

serene and beautiful

恬谧

tián mì

quiet

恬退

tián tuì

contented

恬逸

tián yì

free from worry and disturbance

恬适

tián shì

quiet and comfortable

恬雅

tián yǎ

retired and quiet

恬静

tián jìng

still

恬不知耻

tián bù zhī chǐ

to have no sense of shame

恬和

tián hé

quiet and gentle