Related Clues:

• 'Come again?'
• 'Shucks!'
• 'Oops!'
• 'Say, what?'
• Wistful exclamation
• 'Wow!'
• 'Golly!'
• 'Whadja say?'
• Request for repetition
• 'What's that?'
• ''Wow!''
• ''Say what?''
• Lunkhead's question
• Expression of bafflement
• Bewildered response