SORE is a playable word

sore Scrabble® Dictionary

verb
sored, soring, sores
to mutilate the feet of (a horse) so as to force a particular gait
adjective
sorer, sorest
painfully sensitive to the touch
20 Playable Words can be made from "SORE"
   2-Letter Words (7 found)
   3-Letter Words (8 found)
   4-Letter Words (5 found)