sore

When used as an adjective for physical pain, "sore" usually describes a dull ache rather than a sharp or sudden pain. In the sense of being upset or resentful, it is more common in informal American English. In this context, it often implies that the person is acting childishly over a disappointment. The adverbial use (meaning "very") is quite rare today and is mostly found in old books or specific regional dialects.