Related Clues:

• 'How could you even ask such a thing?!'
• 'Unh-unh'
• Repudiation
• Proposer's fear
• Denial
• What cynics say?
• 'Out of the question'
• Formal turndown
• Yea undoer
• Opponent's call
• A vote against
• Roll-call response
• Yea canceler
• Negation
• Demurral