S: (adj) quiet (characterized by an absence or near absence of agitation or activity) "a quiet life"; "a quiet throng of onlookers"; "quiet peace-loving people"; "the factions remained quiet for almost 10 years"
S: (adj) quiet (free of noise or uproar; or making little if any sound) "a quiet audience at the concert"; "the room was dark and quiet"
S: (adj) quiet, restrained (not showy or obtrusive) "clothes in quiet good taste"
S: (adj) hushed, muted, subdued, quiet (in a softened tone) "hushed voices"; "muted trumpets"; "a subdued whisper"; "a quiet reprimand"
S: (adj) placid, quiet, still, tranquil, smooth, unruffled ((of a body of water) free from disturbance by heavy waves) "a ribbon of sand between the angry sea and the placid bay"; "the quiet waters of a lagoon"; "a lake of tranquil blue water reflecting a tranquil blue sky"; "a smooth channel crossing"; "scarcely a ripple on the still water"; "unruffled water"
S: (adj) quiet ((of the sun) characterized by a low level of surface phenomena, such as sunspots)
Adverb
S: (adv) quietly, quiet (with little or no activity or no agitation (`quiet' is a nonstandard variant for `quietly')) "her hands rested quietly in her lap"; "the rock star was quietly led out the back door"; "sit here as quiet as you can"