HILLSIDE is a playable word

hillside Scrabble® Dictionary

noun
pl. hillsides
the side of a hill
99 Playable Words can be made from "HILLSIDE"
   2-Letter Words (12 found)
   3-Letter Words (22 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)
   8-Letter Words (2 found)