GLOSSAL is a playable word

glossa Scrabble® Dictionary

noun
pl. glossas or glossae
the tongue
(adjective) glossal
60 Playable Words can be made from "GLOSSAL"
   2-Letter Words (8 found)
   3-Letter Words (16 found)
   5-Letter Words (12 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)