INSIGHTS is a playable word

insight Scrabble® Dictionary

noun
pl. insights
a perception of the inner nature of things
81 Playable Words can be made from "INSIGHTS"
   2-Letter Words (8 found)
   3-Letter Words (17 found)
   6-Letter Words (6 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)