LAXES is a playable word

lax Scrabble® Dictionary

adjective
laxer, laxest
not strict or stringent
noun
pl. laxes
a vowel articulated with relatively relaxed muscles
33 Playable Words can be made from "LAXES"
   2-Letter Words (8 found)
   3-Letter Words (14 found)
   4-Letter Words (8 found)
   5-Letter Words (3 found)