Related Clues:

• Not messy at all
• With 59-Down, "Very clever!"
• Trick reaction
• Cool, though without ice?
• Wowed one's word
• Window shopper's cry
• Interact with odd characters discharged in good order
• 'Ooooh!'
• 'That's really cool!'
• Not at all messy
• "Isn't that nice!"
• Sound of wonder
• Well groomed
• Sans ice, at the bar
• Quite tidy