TRUISTIC is a playable word

truism Scrabble® Dictionary

noun
pl. truisms
an obvious truth
(adjective) truistic
55 Playable Words can be made from "TRUISTIC"
   2-Letter Words (6 found)
   3-Letter Words (16 found)
   4-Letter Words (19 found)
   5-Letter Words (9 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)