MUCOSAL is a playable word

mucosa Scrabble® Dictionary

noun
pl. mucosas or mucosae
a mucous membrane
(adjective) mucosal
108 Playable Words can be made from "MUCOSAL"
   2-Letter Words (13 found)
   3-Letter Words (29 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)