SURLIER is a playable word

surly Scrabble® Dictionary

adjective
surlier, surliest
sullenly rude
(adverb) surlily
68 Playable Words can be made from "SURLIER"
   2-Letter Words (8 found)
   3-Letter Words (18 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)