HISSIES is a playable word

hissy Scrabble® Dictionary

adjective
hissier, hissiest
characterized by a hissing sound
noun
pl. hissies
a tantrum
25 Playable Words can be made from "HISSIES"
   2-Letter Words (7 found)
   3-Letter Words (7 found)
   4-Letter Words (5 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)