Related Clues:

• Reaction to fireworks
• "Wow!"
• Delighted exclamation
• Bang-up
• In good order
• 'Snazzy!'
• "Swell!"
• 'Cool'
• Straight, at the bar
• Audible admiration
• Like good penmanship
• Aah partner
• "I'm impressed!"
• "Nifty!"
• Like a pin?