hyper

adjective

ˈhī-pər How to pronounce hyper (audio)
Definition of hypernext
as in excitable
easily excited by nature she's so hyper that she's the last person you'd want to turn to in an emergency

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for hyper
  1. excitable
  2. nervous
Adjective
  • Shaffelburg’s boundless enthusiasm and high work rate led one LAFC staffer to liken him to an excitable golden retriever, a comparison the player did not challenge.
    — Los Angeles Times, Los Angeles Times, 18 Aug. 2026
  • That’s where Barkley came in, an excitable, friendly yellow lab who is obsessed with balls and could sniff out a green tennis ball in an entire stadium of purple ones.
    — Becca Savransky, Idaho Statesman, 11 Aug. 2026
Definition of excitable
Adjective
  • Until Bezos, or any of his new partners, speak publicly, the conversation about what comes next will be nervous.
    — Simon Hughes, New York Times, 20 Aug. 2026
  • In a nervous market full of geopolitical tension, IPOs have attracted a lot of investor attention, with AI darlings Anthropic and OpenAI preparing for their own debuts.
    — Leonie Kidd, CNBC, 19 Aug. 2026
Definition of nervous
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.

Browse Nearby Words

hyped-up
hyper
hyperacid
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Cite this Entry

“Hyper.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hyper. Accessed 25 Aug. 2026.

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