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Pronunciation varies by accent · noun
The quality of being hyperactive; excessive and pathological movement and restlessness..
Having attention deficit hyperactivity disorder, or ADHD, is associated with a shorter life expectancy and a greater risk of mental health issues, according to a new study of more than 30,000 people with the disorder in the United Kingdom.
Use hyperactivity when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Hyperactivity means The quality of being hyperactive; excessive and pathological movement and restlessness..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Having attention deficit hyperactivity disorder, or ADHD, is associated with a shorter life expectancy and a greater risk of mental health issues, according to a new study of more than 30,000 people with the disorder in the United Kingdom.
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