Related Clues:

• Suspenseful
• Not easy
• All atwitter
• Future perfect, for one
• Head over heels
• In an excited state
• Pluperfect, e.g.
• Apt to snap
• Noun concerning verbs
• Needing a massage
• Ready and raring
• Trend-setting
• Needing kneading?
• Overly excited
• Not at all calm