CHEESIER is a playable word

cheesy Scrabble® Dictionary

adjective
cheesier, cheesiest
resembling cheese (a food made from milk curds)
(adverb) cheesily
86 Playable Words can be made from "CHEESIER"
   2-Letter Words (9 found)
   3-Letter Words (25 found)
   6-Letter Words (8 found)
   8-Letter Words (1 found)