Related Clues:

• What a driven person may have
• Relish — orange peel
• Cheerleader's need
• Whatever way you look at it it's full of energy
• -- and vigor
• Kind of squad or rally
• Ennui opposite
• Pep (informal)
• Passion for life
• Twist at a bar
• "Vigor" go-with
• Dial competitor
• Vim and vigour
• Last letter and mail sent to holy man in high spirits
• Lots of energy