STYLI is a playable word

stylus Scrabble® Dictionary

noun
pl. styluses or styli
a pointed instrument for writing, marking, or engraving
21 Playable Words can be made from "STYLI"
   2-Letter Words (5 found)
   3-Letter Words (8 found)
   4-Letter Words (6 found)
   5-Letter Words (2 found)