SLOWEST is a playable word

slow Scrabble® Dictionary

adjective
slower, slowest
moving with little speed
verb
slowed, slowing, slows
to lessen the speed of

111 Playable Words can be made from "SLOWEST"

   2-Letter Words (13 found)

   3-Letter Words (29 found)

   6-Letter Words (4 found)

   7-Letter Words (2 found)