STEEPEST is a playable word

steep Scrabble® Dictionary

adjective
steeper, steepest
inclined sharply
verb
steeped, steeping, steeps
to soak in a liquid
56 Playable Words can be made from "STEEPEST"
   2-Letter Words (4 found)
   3-Letter Words (11 found)
   4-Letter Words (19 found)
   5-Letter Words (10 found)
   6-Letter Words (8 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)