quiet

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unmovable unnoticeable unobtrusive unruffled untighten untroubledness untroubled virginal weak weaker weakest whispered withdrawn