1 atrocity, fault, felony, job (informal) malfeasance, misdeed, misdemeanour, offence, outrage, transgression, trespass, unlawful act, violation, wrong
2 corruption, delinquency, guilt, illegality, iniquity, lawbreaking, malefaction, misconduct, sin, unrighteousness, vice, villainy, wickedness, wrong, wrongdoing