manic
Definitions
Relating to or affected by mania, characterized by periods of extreme excitement, overactivity, and rapid speech.
Exhibiting wild, frenzied, or restless energy and behavior.
Examples
The artist worked in a manic frenzy to finish the painting before the gallery opening.
After drinking four cups of coffee, he began to exhibit a manic energy that made everyone around him uncomfortable.
Synonyms
frenzied hyperactive wild frantic agitated maniacal energetic