Related Clues:

• Self-controlled
• "I'm impressed!"
• Beatnik's 'groovy'
• Not nerdy
• "Good job!"
• Calm and controlled
• Get bigger
• In the 40's, say
• Crescendo followed by a decrescendo
• Put in the fridge
• Level-headed
• Mushroom
• 'Sweet!'
• Neighbor of Cannes
• Hard to fluster