GRUEL is a playable word

gruel Scrabble® Dictionary

verb
grueled, grueling, gruels or gruelled, gruelling, gruels
to disable by hard work

21 Playable Words can be made from "GRUEL"

   2-Letter Words (3 found)

   3-Letter Words (9 found)

   4-Letter Words (6 found)

   5-Letter Words (3 found)