hyperexcitable

adjective

ˌhī-pər-ik-ˈsī-tə-bəl How to pronounce hyperexcitable (audio)
Definition of hyperexcitablenext
as in excitable
easily excited by nature those hyperexcitable contestants on TV game shows who celebrate winning by jumping up and down uncontrollably

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
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
Recent Examples of Synonyms for hyperexcitable
  1. excitable
  2. nervous
Adjective
  • The studio released the official trailer for the film on Thursday, showing Edgar-Jones as the formidable Elinor Dashwood; Esmé Creed-Miles as her excitable sister, Marianne; and Bodhi Rae Breathnach as their youngest sibling, Margaret.
    — Lily Ford, HollywoodReporter, 25 June 2026
  • The excitable kids had been instructed several times to give Bryce Young room.
    — Alex Zietlow, Charlotte Observer, 1 June 2026
Definition of excitable
Adjective
  • Some nervous observers are going so far as to swear off salads and other raw fruits and vegetables until the outbreak has run its course.
    — Nikki McCann Ramirez, Rolling Stone, 16 July 2026
  • But Griffin’s recent donation to Moody is not the only indication Republicans could be more nervous about Florida than the Senate races in other bright-red states.
    — Claire Heddles, Miami Herald, 16 July 2026
Definition of nervous

Browse Nearby Words

hyperemotional
hyperexcitable
hyperexcited
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Cite this Entry

“Hyperexcitable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hyperexcitable. Accessed 18 Jul. 2026.

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