Related Clues:

• Emphatic turndown
• "When pigs fly!"
• "Not gonna happen"
• Not in a month of Sundays
• "Not a chance!"
• "Forget about it!"
• "In your dreams!"
• In no way
• At no time
• "Fat chance!"
• Half a fictional land
• "No way!"
• Not even remotely
• Now alternative
• "Not on your life!"