Related Clues:

• Polite response
• Comeback in a kids' argument
• Fails to be
• 'That is so wrong!'
• Emphatic refusal
• Polite turndown
• 'Wrong!'
• "Not a chance!"
• "Forget about it!"
• "Fat chance!"
• 'This ___ a drill!'
• 'The quality of mercy ___ strain'd'
• Polite denial
• 'Unh-unh'
• "Once ___ Enough"