Related Clues:

• Relative of 'Hmm ...'
• 'You could've knocked me over with a feather!'
• With 60-Down, ''Wow!''
• French Riviera resort
• Command to a horse
• Easy's partner
• Imprecate
• Affable
• ''Omigosh!''
• More than 'Phooey!'
• Word from Beaver Cleaver
• Angry outburst
• La-la intro
• Fancy that!
• Wow!