Related Clues:

• ''Cool!'' old-style
• Undiluted, as whisky
• Cry like a banshee
• Puff up
• Unmixed at a mixer
• Supple
• Innumerable
• Hardly clumsy
• Straight up or straightened up
• Terrific
• 'Fantastic!'
• Limber and nimble
• Unflappable
• Well-kept
• "Cool!" old-style