COWIER is a playable word

cowy Scrabble® Dictionary

adjective
cowier, cowiest
suggestive of a cow
37 Playable Words can be made from "COWIER"
   2-Letter Words (9 found)
   3-Letter Words (14 found)
   4-Letter Words (11 found)
   5-Letter Words (1 found)
   6-Letter Words (2 found)