SKILLESS is a playable word

skilless Scrabble® Dictionary

adjective
having no skill
57 Playable Words can be made from "SKILLESS"
   2-Letter Words (6 found)
   3-Letter Words (15 found)
   4-Letter Words (19 found)
   5-Letter Words (12 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)