GRUDGING is a playable word

grudge Scrabble® Dictionary

verb
grudged, grudging, grudges
to be unwilling to give or admit
50 Playable Words can be made from "GRUDGING"
   2-Letter Words (5 found)
   3-Letter Words (20 found)
   4-Letter Words (15 found)
   5-Letter Words (3 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)
   8-Letter Words (2 found)