SULKILY is a playable word

sulky Scrabble® Dictionary

adjective
sulkier, sulkiest
sullenly aloof or withdrawn
(adverb) sulkily
noun
pl. sulkies
a light horse-drawn vehicle
35 Playable Words can be made from "SULKILY"
   2-Letter Words (5 found)
   3-Letter Words (9 found)
   4-Letter Words (11 found)
   5-Letter Words (9 found)
   7-Letter Words (1 found)