Related Clues:

• Go astray morally
• Serious misstep
• Barbarous, inhuman act
• Subject of many an ''Inferno'' tale
• Seriously overstepped bounds
• Penance motivator
• Horrible thing
• It's an abomination mixing up ricotta with extraordinary finish
• Pride, say, in dressing
• Something the devil cheers
• Evangelist's topic
• Actor playing lead in Troy and Fourth of July horror
• Scriptural wrongdoing
• It's an awful abuse of power taking up most of the main artery to Dublin, for instance
• Risk being sent to purgatory