Related Clues:

• Knock 'em dead
• Not so hot?
• ''I'm impressed!''
• Collected
• Weather word
• 'That's really something!'
• 'Fantastic!'
• Unflappable
• ''Far out!''
• Nifty
• "Yikes!"
• "Man!"
• 'Amazing!'
• ''Neato!''
• The Hollies' ''Long --- Woman''