HEEDLESS is a playable word

heedless Scrabble® Dictionary

adjective
paying little or no attention
57 Playable Words can be made from "HEEDLESS"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)