admit (to a wrongdoing)
give over; surrender or relinquish to the physical control of another
be willing to concede
acknowledge defeat
deny formally (an allegation of fact by the opposing party) in a legal suit
deny oneself (something); restrain, especially from indulging in some pleasure
refuse to let have
declare untrue; contradict
refuse to accept or believe
refuse to grant, as of a petition or request
refuse to recognize or acknowledge