Related Clues:

• 'Don't think so!'
• Opposite of 15-Across
• "No way!"
• "Don't think so"
• 'Unh-unh'
• "I don't think so!"
• No, informally
• 'I'd rather not'
• 'Ixnay'
• Opposite of 'yeah'
• 'Forget about it!'
• "Uh-uh!"
• ''Nope''
• Relaxed rejection
• 'Not a chance'