as in excitable
easily excited by nature
those hyperexcitable contestants on TV game shows who celebrate winning by jumping up and down uncontrollably
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Recent Examples of hyperexcitable
The synesthesia is locked in, and the hyperexcitable visual cortex no longer drives it.
—
Elizabeth Preston, Discover Magazine, 18 Nov. 2011
Elizabeth Preston, Discover Magazine, 18 Nov. 2011
Recent Examples of Synonyms for hyperexcitable
Adjective
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The expressive and excitable young girl stumbles along, while the wary grown-up remains controlled and refined — even though both are completely lost.—
Bilge Ebiri,
Vulture,
13 Feb. 2026
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Dry ice streams from an inflatable jaguar head, beyond an excitable DJ and announcers on stilts.—
Toby Skinner,
Condé Nast Traveler,
10 Feb. 2026
Adjective
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Kansas sophomore guard Jamari McDowell actually didn’t have time to get nervous — or overthink his role — after learning freshman sensation Darryn Peterson would miss Monday’s game against Arizona because of flu-like symptoms.—
Gary Bedore,
Kansas City Star,
10 Feb. 2026
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Investors would understandably be nervous when both the CFO and the general counsel depart, according to Shivaram Rajgopal, an accounting professor at Columbia Business School.—
Sheryl Estrada,
Fortune,
10 Feb. 2026
Cite this Entry
“Hyperexcitable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hyperexcitable. Accessed 15 Feb. 2026.
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