SLITTIEST is a playable word

slitty Scrabble® Dictionary

adjective
slittier, slittiest
being long and narrow

94 Playable Words can be made from "SLITTIEST"

   2-Letter Words (9 found)

   3-Letter Words (21 found)

   6-Letter Words (9 found)

   7-Letter Words (4 found)

   8-Letter Words (3 found)

   9-Letter Words (1 found)