CULTIST is a playable word

cultist Scrabble® Dictionary

noun
pl. cultists
a member of a cult
48 Playable Words can be made from "CULTIST"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (17 found)
   5-Letter Words (8 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)