chill, chill out(slang), decompress, de-stress, loosen up, mellow (out), relax, unwind, wind down

unbendbask, kick back, loll, lounge, repose, restbum, dally, dawdle, dillydally, drone, footle, goof (off), hack (around), hang (around or out), idle, laze, loaf, vegetate, veg out, zone outalleviate, comfort, ease, relievecalm, compose, cool, quiet, settle