Related Clues:

• 'Au contraire!'
• Relaxed rejection
• 'Not a chance'
• Colloquial denial
• No, slangily
• ''I don't think so!''
• ''You're wrong!''
• 'Yup' opposite
• Au contraire
• 'Ain't gonna happen'
• With 59-Down, unimpressive
• "You're mistaken"
• 'Forget about it'
• Informal rejection
• ''That's a lie!''