EN restful
volume_up
{adjective}

restful (also: calm, comfortable, composed, cool)
volume_up
спокойный [споко́йный] {adj. m}
restful (also: calm, gentle, mild, noiseless)
volume_up
тихий [ти́хий] {adj. m}
restful (also: balsamic, calming, lenitive, soothing)
volume_up
успокаивающий [успока́ивающий] {adj. m}