SLICKING is a playable word

slick Scrabble® Dictionary

adjective
slicker, slickest
smooth and slippery
verb
slicked, slicking, slicks
to make slick
74 Playable Words can be made from "SLICKING"
   2-Letter Words (6 found)
   3-Letter Words (17 found)
   6-Letter Words (6 found)
   7-Letter Words (5 found)
   8-Letter Words (3 found)