IMPASSES is a playable word

impasse Scrabble® Dictionary

noun
pl. impasses
a road or passage having no exit
125 Playable Words can be made from "IMPASSES"
   2-Letter Words (14 found)
   3-Letter Words (31 found)
   6-Letter Words (9 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)