Related Clues:

• 'Yeah, sure'
• Irrefutable
• Presuming that
• Sarcastic response
• Skeptic's comment
• 'Pooh!'
• Proven
• 'Don't give me that!'
• 'Fat chance!'
• 'No problem!'
• 'Of course!'
• Poker declaration
• 'A likely story!'
• 'Oh, you wish!'
• Author ___ Neale Hurston