Related Clues:

• Super-duper success
• Cry of shock
• 'I'm impressed!'
• ''Yikes!''
• 'Goodness!'
• ''Bejabbers!''
• ''Good grief!''
• 'Good grief!'
• ''Amazing!''
• Archaic oath
• Yipes!
• 'Impressive!'
• Knock 'em dead
• Zounds!
• Old-time exclamation