THYRSI is a playable word

thyrsus Scrabble® Dictionary

noun
pl. thyrsi
a type of flower cluster
(adjective) thyrsoid
29 Playable Words can be made from "THYRSI"
   2-Letter Words (6 found)
   3-Letter Words (11 found)
   4-Letter Words (7 found)
   5-Letter Words (2 found)
   6-Letter Words (3 found)