NILLING is a playable word

nill Scrabble® Dictionary

verb
nilled, nilling, nills
to be unwilling
16 Playable Words can be made from "NILLING"
   2-Letter Words (3 found)
   3-Letter Words (5 found)
   4-Letter Words (4 found)
   5-Letter Words (1 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)