Related Clues:

• Word before "I don't know"
• Arouse great enthusiasm
• Regale an audience
• "Peachy!"
• Whiz lead-in
• 'Marvy!'
• 'Well, I'll be!'
• "Rad!"
• Huge success
• "Sweet!"
• "Aw" follower
• "That's amazing!"
• Turn right
• Groovy!
• Knock one's socks off