SORE

(ANGRY) [adjective] -r, -st US [informal] - (of a person) angry, esp. because they feel they have been unfairly treatedHoney, don't get sore with the kids - they didn't mean what they said.It was all a mistake, it's nothing to be sore about.Walter always wants to win the game, but he's not a sore loser (= someone who does not accept defeat well).