SHARKISH is a playable word

sharkish Scrabble® Dictionary

adjective
behaving like a shark (a predatory fish)
97 Playable Words can be made from "SHARKISH"
   2-Letter Words (11 found)
   3-Letter Words (28 found)
   6-Letter Words (6 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)