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hyperexcitable

hyperexcitable

8.1
Easily excited and likely to react strongly to small sounds or activity
  • adjective
  • /ˌhaɪpərɪkˈsaɪtəbl/
translation icon : hiperexcitable
  • Children can be hyperexcitable after eating too much sugar at a party.

Examples

  • During the fireworks, the hyperexcitable toddler jumped and squealed with joy.

  • Hyperexcitable emotional state, somatic hallucinations, restlessness, anxiety, and agitation have also been reported.

    Academic text (2007)
  • The dog became hyperexcitable when it saw its owner after a long day apart.

Synonyms

hyper
vshyperexcitable
37 4.2

Feeling very energetic and unable to sit still

refers to heightened responsiveness to triggers rather than energy itself
hyperactive
vshyperexcitable
19 4.6

Too full of energy and hard to calm or control

is about strong responses to stimuli rather than general activity levels
excitable
vshyperexcitable
14 4.1

Quick to become excited or nervous

is more extreme and excessive in its level of response
high-energy
vshyperexcitable
9 3.7

Very active and full of strong, lively energy

describes quick, strong reactions to stimuli rather than overall vigor
hypersensitive
vshyperexcitable
6 6.7

Easily affected by emotions, touch, or noise and reacting strongly

focuses more on strong excited reactions rather than general sensitivity
hyperemotional
vshyperexcitable
1 7.9

Showing very strong feelings that change quickly and seem too much

covers intense responses generally, not only emotional instability
hyperreactive
vshyperexcitable
  • Specialized
8.2

Showing a very strong reaction to things like pollen or stress

is easily excited but not always described as abnormally exaggerated
overexcitable
vshyperexcitable
6.2

To become easily excited and react strongly to small things

is strongly responsive but not limited to tiny triggering events
ultrasensitive
vshyperexcitable
6.3

Very easily upset by what people say or do

is about strong stimulation responses generally, not only being upset
high-keyed
vshyperexcitable
8.3

Easily excited and quickly become anxious

describes strong excitation but without the nervous tension focus
hyperenergetic
vshyperexcitable
7.5

Very active and moving around a lot

involves intense reactions to stimuli, not merely high overall energy

Antonyms

735 1.0

Not showing strong feelings and being very still

20 4.7

Not reacting to touch, sound, or commands

How Excitable

hyperexcitable
8.1
excitable
14 4.1
responsive
61 4.0
calm
735 1.0

Surface Forms

hyperexcitable positive

Morphology

hyperexcitable = excitable (transparent) = hyper + excite + able

The word is built straightforwardly from 'hyper-' plus 'excitable', and the meaning follows the usual intensifying pattern of the prefix.

Etymology

Hyperexcitable comes from the Greek prefix hyper- meaning 'too much' and the Latin verb excitare (seen in English as excite) meaning 'to stir up'. So, a hyperexcitable person reacts very easily and strongly to sounds or activity.