Related Clues:

• Err morally
• Moment of forgetfulness
• Clerical error
• Failing
• Memory gap
• Lie or murder, e.g.
• It may be deadly
• A doofus might do it
• Minor mistake
• With 36-Down, 1925 Broadway hit
• Taboo temptation
• Admonishment to Nanette
• Gluttony, for one
• Anger, e.g.
• Something prohibited