MUTULE is a playable word

mutule Scrabble® Dictionary

noun
pl. mutules
an ornamental block used in classical Greek architecture
(adjective) mutular
28 Playable Words can be made from "MUTULE"
   2-Letter Words (8 found)
   3-Letter Words (12 found)
   4-Letter Words (5 found)
   6-Letter Words (3 found)