Available Definitions:
1) superl. - Having incurred guilt; criminal; morally delinquent; wicked; chargeable with, or responsible for, something censurable; justly exposed to penalty; -- used with of, and usually followed by the crime, sometimes by the punishment.
2) superl. - Evincing or indicating guilt; involving guilt; as, a guilty look; a guilty act; a guilty feeling.
3) superl. - Conscious; cognizant.
4) superl. - Condemned to payment.