Related Clues:

• Ready to snap
• Quite eager
• Wildly excited
• Stretched to the limits
• Impatient and anxious
• Showing strain
• Strung out
• Unloose
• Present, for example
• Language study topic
• Highly excited by eagerness
• Caught up in a cliff-hanger
• Ebullient
• Opposite of loose
• Electrified