- HYPER
- High-strung
- Overactive
- All keyed up
- Overly excited
- Keyed up
- Jacked
- On a rush
- Burning off lots of fuel, so to speak
- Bouncing off the walls
- Overly amped
- Overly active
- Experiencing a sugar high, say
- All worked up
- Overstimulated
- Really keyed up
- More than excited
- With energy to burn
- More than peppy
- Peppy and then some
- On a sugar high, say
- Excited to the max
- Overly energetic
- Bursting with energy
- Really excited
- Link prefix
- Really wound up
- Wound-up
- Wired
- Prefix for active
- It means "overly"
- Unusually active
- Overactive, informally
- Unusually energetic
- Abnormally active
- Above: Prefix.
- Over: Prefix.
- Excessive: Prefix.
- Excessively: Prefix
- Prefix with active
- Overexcited
- Jacked up
- Hopped up
- Charged up
- On a sugar rush, say
- Like someone after one too many Red Bulls, perhaps
- Frenetic
- Word with ventilate or sensitive
- Active start
- Way more than active
- Way too active
- Too energetic
- Overly excited briefly
- All revved up
- Wired on Red Bull, say
- Wired on caffeine, say
- Having a sugar rush, maybe
- Prefix for "space"
- Over-caffeinated, say
- Prefix with tension
