THORNS is a playable word

thorn Scrabble® Dictionary

verb
thorned, thorning, thorns
to prick with a thorn (a sharp, rigid projection on a plant)
56 Playable Words can be made from "THORNS"
   2-Letter Words (9 found)
   3-Letter Words (20 found)
   4-Letter Words (18 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)