SULPHIDS is a playable word

sulphid Scrabble® Dictionary

noun
pl. sulphids
sulfide
80 Playable Words can be made from "SULPHIDS"
   2-Letter Words (10 found)
   3-Letter Words (26 found)
   5-Letter Words (12 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)