Related Clues:

• ''Cool!'' old-style
• Sound of contentment
• 'How exciting!'
• Undiluted, as whisky
• Unmixed at a mixer
• Straight up or straightened up
• Terrific
• Well-kept
• "Cool!" old-style
• Extraordinary
• Nifty
• "What a view!"
• Excited cry
• 'How adorable!'
• Straight in a snifter