SUSHIS is a playable word

sushi Scrabble® Dictionary

noun
pl. sushis
a dish of cold rice cakes topped with strips of raw fish
13 Playable Words can be made from "SUSHIS"
   2-Letter Words (6 found)
   3-Letter Words (3 found)
   4-Letter Words (2 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)