CAVILS is a playable word

cavil Scrabble® Dictionary

verb
caviled, caviling, cavils or cavilled, cavilling, cavils
to carp
42 Playable Words can be made from "CAVILS"
   2-Letter Words (7 found)
   3-Letter Words (15 found)
   4-Letter Words (12 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)