quiet

allay appeases appease assuage becalm calm calm catlike chaste cloak-and-dagger close-mouthed closemouthed collected comfort compose composure conciliatory cool cool coolest decrease discourages discourage dispassionate docile dumbest dumber duller duller ease dulcify dull dull dumb easier easy easeful easiest fade faint fainter fixed gag gagging gentle gentle gravest grave halcyon humblest humble hush inactive inaudible incommunicable incommunicative inconspicuous inert inoffensive introverted irenic laid lay leeward leisure lick lonely low-key low low-pitched lull lull lulled mitigate moderateness modest mollify moderate moderation more modest more peaceful more orderly more virginal most docile most inactive most virginal motionless mumer mum mute noiselessness nodding nonviolent off order orderly pacifies pacific pacifistic pacify pacifical passive patient peaceable peaceful peace peacefulness peacefulness peter placidity placidity placid placidness placidness privacy private quelled quell quiescence quietened quieten quietness quietness quiescent quietude relieve relieves repose reserved resigned resting rest retiring salve satisfies satisfy screened secluded sedate self-controlled self-effacing self-restrained serene settle shush shut up simple silence silence simpler slack slack sleepy slow slow slow-footed slow-going slow-paced slower slowest slumberous smooth smoother smoothest sober soft softer somniferous somnific somnifacient soothe soothes soundlessness soundproof soundless speechlessness staid stagnant still stillness stock-still subdues subdue stuporous supine taciturn tightlipped timidity tasteful tight-lipped traditionalist traditionalistic tranquilize tranquillity tranquillity unassuming uncommunicable uncommunicative unconspicuous unemotional uneventful undisturbed undisturbed unheard unimposing unnoticeable unobtrusive unmovable unruffled untighten untroubled virginal untroubledness weak weaker weakest whispered withdrawn