CRABBIER is a playable word

crabby Scrabble® Dictionary

adjective
crabbier, crabbiest
grumpy
(adverb) crabbily
94 Playable Words can be made from "CRABBIER"
   2-Letter Words (9 found)
   3-Letter Words (24 found)
   6-Letter Words (10 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)