Related Clues:

• Sharp feeling
• Sign of remorse, maybe
• Guilty feeling
• Sharp ache
• Serious second thoughts
• Feeling that eats at you
• Sharp feeling, as from hunger
• Buyer's problem, at times
• Humiliation
• Red-faced feeling
• Hunger throe
• Word from the Latin for ''bite again''
• Remorseful feeling
• Factor in sentencing
• ''Hang your head!''