Synonyms for quiet muted. peaceful. reticent. silent. soft. close. hushed. low. Click to see full answer. Furthermore, what is another word for very quiet?tranquil. Free from commotion or disturbance: Free from disturbance or agitation; calm, serene, peaceful, placid, etc.Likewise, what is a word for quiet and peaceful? calm, tranquil, serene, placid, peaceful mean quiet and free from disturbance. calm often implies a contrast with a foregoing or nearby state of agitation or violence. Beside this, what is the synonym of quiet? Synonyms: placid, moderate, hushed, guarded, restrained, still, muted, reticent, smooth, unruffled, tranquil, quiet, unemotional, subdued.How do you say quietly? To talk quietly or weakly – thesaurus whisper. verb. to say something very quietly so that other people cannot hear you. murmur. verb. to say something in a very quiet voice. mutter. verb. hiss. verb. croak. verb. croon. verb. purr. verb. breathe. verb.