Related Clues:

• "Yeah" antonym
• 'Fat chance'
• "I don't think so"
• "Ixnay"
• Curt turndown
• 'Absolutely not!'
• Rural refusal
• "Nope"
• "Not a chance!"
• "Forget about it!"
• Rube's refusal
• 'Don't think so!'
• Opposite of 15-Across
• "Fat chance!"
• "No way!"