Related Clues:

• ''Rad!''
• "Neato!"
• Like the lads from Liverpool
• Swell, '60s-style
• Terrif!
• Ducky
• 'Fantabulous!'
• Supercool
• ''Swell!''
• Nifty in the '50s
• Like a memorable four
• ''When We Was __'' (George Harrison tune)
• "That's awesome!"
• ''Outta sight!''
• 44-Across, updated