SLICKED is a playable word

slick Scrabble® Dictionary

adjective
slicker, slickest
smooth and slippery
verb
slicked, slicking, slicks
to make slick
104 Playable Words can be made from "SLICKED"
   2-Letter Words (9 found)
   3-Letter Words (26 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)