Related Clues:

• Flaw
• Bad mark
• Black mark
• Negative aspect
• Fault
• Mark of misconduct
• Bad point
• Point off, as for bad behavior
• Bad mark in school
• Misconduct mark
• Class clown's 'reward,' often
• Mark given for talking in study hall
• A mark against
• Blemish on one's school record
• Dimeter wrote again: a bad sign