hyperactiveness

Constant frantic motion

Hyperactiveness is the quality of being hyperactive—excessively energetic, restless, or unable to stay still.

The word is a less common variant of hyperactivity, which is preferred in medical contexts like ADHD diagnoses: The child's hyperactiveness made it hard for her to sit through class.

Both forms describe the same condition of abnormally elevated activity levels.

clinical

ADHD

Neurodevelopmental focus impairment

Adderall · behavioral therapy · neurodevelopmental · dopamine · executive dysfunction · diagnosis · medication · pediatric · occupational therapy · sensory processing

behavior

fidgeting

Restless minor movements

boisterousness · unruliness · inattention · distractibility · talkativeness · interrupting · excitability · agitation · misbehavior · noncompliance

impulsivity

rashness

Imprudent haste in action

impatience · unpredictability · volatility · brashness · precipitateness · snap decisions · poor impulse control · disinhibition · unthinking · knee-jerk reactions

energy

exuberance

Lively, unrestrained enthusiasm

vitality · animation · effervescence · zest · verve · pep · buoyancy · sprightliness · enthusiasm · tirelessness

Opposites
activity level

hyperactivenesslethargy

Abnormal drowsiness and apathy

inactivity · sluggishness · torpor · listlessness · passivity

behavioral regulation

hyperactivenesscalmness

Peaceful mental state

tranquility · composure · placidity · serenity · peacefulness

Family

active, activity, hyperactive, overact, overactive, hyperactivity, overactivity, overaction, overacts

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Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G