DIOPSIDE is a playable word

diopside Scrabble® Dictionary

noun
pl. diopsides
a mineral
98 Playable Words can be made from "DIOPSIDE"
   2-Letter Words (16 found)
   3-Letter Words (28 found)
   6-Letter Words (8 found)
   7-Letter Words (2 found)
   8-Letter Words (2 found)