Related Clues:

• Transgress
• Clerical error
• Failing
• Lie or murder, e.g.
• It may be deadly
• Gluttony, for one
• Anger, e.g.
• Moral wrong
• Wayward path
• Be gluttonous, e.g.
• Devil's advocacy?
• Envy, e.g.
• Err
• Something taboo
• Break one of the Ten Commandments