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overactive

overactive

14 4.2
More active than is normal or healthy
  • adjective
  • /ˌoʊvərˈæktɪv/
translation icon : hiperactivo
  • My parents always said that I had an overactive imagination.
  • overactive bladder
  • overactive imagination
  • overactive behavior

And we started off by, in my head, dangerous dreamer, overactive imagination.

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Examples

  • After playing video games for hours, he realized he had an overactive mind when he couldn't sleep.

  • You see, Peter has an overactive imagination.

  • My dad thinks I have an overactive imagination.

  • You already have an overactive imagination.

  • Maybe this whole thing is a product of my overactive imagination.

    Fiction book (2001)
  • My parents explained it as my having an overactive imagination.

    Fiction book (1994)
  • I wanted to exhale, assured that my worst fears were just the by-product of an overactive imagination.

    Blog text (7)
  • We have a spam filter that's a bit overactive and maddening at times.

    Blog text (8)
  • The doctor explained that her overactive thyroid was causing her to feel anxious and restless.

  • In class, his overactive behavior made it difficult for him to focus on the lesson.

Synonyms

hyper
vsoveractive
37 4.2

Feeling very energetic and unable to sit still

refers more neutrally to activity levels being above what is normal
hyperactive
vsoveractive
19 4.6

Too full of energy and hard to calm or control

is the general term for activity above normal without stressing extremeness
hyperkinetic
vsoveractive
1 8.4

Very active and making quick movements

describes excess activity in general rather than medically marked intensity
overexuberant
vsoveractive
1 7.5

Being very lively or excited in a way that feels too much

focuses on excess physical or ongoing activity rather than enthusiastic tone
hyperexcitable
vsoveractive
8.1

Easily excited and likely to react strongly to small sounds or activity

describes persistent higher activity rather than quick strong reactions to stimuli
overexcitable
vsoveractive
6.2

To become easily excited and react strongly to small things

refers to overall excessive activity rather than sensitivity to small triggers

Antonyms

16 5.6

Spending most time sitting and getting little exercise

4 2.3

Not moving and not showing much physical or mental energy

How Active

hyperactive
19 4.6
overactive
14 4.2
active
664 1.0
inactive
4 2.3

Surface Forms

overactive positive

Morphology

overactive = active (transparent) = over + active

Meaning is directly derived from the productive prefix 'over-' (excessive) added to the adjective 'active', yielding 'excessively active'.

Etymology

The word overactive is made of over- meaning 'too much' and active meaning 'doing or moving', the same part as act and action. So overactive describes someone or something that is 'more active than normal'.