The Collaborative International Dictionary of English v.0.48:
Sorely \Sore"ly\, adv. In a sore manner; grievously; painfully; as, to be sorely afflicted. [1913 Webster]WordNet (r) 3.0 (2006):
sorely adv 1: to a great degree; "I missed him sorely"; "we were sorely taxed to keep up with them" 2: in or as if in pain; "she moved painfully forward"; "sorely wounded" [syn: painfully, sorely] [ant: painlessly]