QUIETER is a playable word

quieter Scrabble® Dictionary

noun
pl. quieters
one that quiets
36 Playable Words can be made from "QUIETER"
   2-Letter Words (8 found)
   3-Letter Words (11 found)
   4-Letter Words (8 found)
   5-Letter Words (7 found)
   7-Letter Words (2 found)