Definitions:

1. characterized by an absence or near absence of agitation or activity adjective
   • a quiet life
2. make calm or still verb
   • quiet the dragons of worry and fear
3. not showy or obtrusive adjective
   • clothes in quiet good taste
4. with little or no activity or no agitation adverb
   • Their hands rested quiet in their lap.

Synonyms:

• calm
• calm down
• hush
• hushed
• lull
• muted
• pipe down
• placid
• quiesce
• quiet down
• quieten
• quietly
• repose
• restrained
• silence
• smooth
• still
• subdued
• tranquil
• tranquilise
• tranquility
• tranquilize
• tranquillise
• tranquillity
• tranquillize
• unruffled

NearBy Words:

• quieten
• quietism
• quietist
• quietly
• quietness
• quietude
• quietus