SINAPISM is a playable word

sinapism Scrabble® Dictionary

noun
pl. sinapisms
a pasty mixture applied to an irritated part of the body
128 Playable Words can be made from "SINAPISM"
   2-Letter Words (12 found)
   6-Letter Words (4 found)
   7-Letter Words (3 found)
   8-Letter Words (2 found)