Related Clues:

• "So cool!"
• ''Cool!''
• ''Super!''
• Nifty, to The Beave
• "Cool beans!"
• ''Gee, that's swell!''
• ''Rad!''
• Ducky
• 'Fantabulous!'
• Supercool
• ''Swell!''
• "That's awesome!"
• ''Outta sight!''
• 44-Across, updated
• 'So cool!'