megalomaniac

noun

as in jerk
a person who believes that he or she has unlimited power or importance Their CEO is a real megalomaniac who feels she can partake in any luxury with the company's profits.

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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 megalomaniac Pierre Bergé called me a megalomaniac and threw me out the next season. — James Fallon, Footwear News, 10 Sep. 2025 Henry is a megalomaniac and a complete wuss. — Amanda Whiting, Vulture, 23 Feb. 2026 Stark, having been elected governor and already well along in his fateful descent from an idealistic man of the people to an entirely corrupt megalomaniac, is on the way to visit his childhood home. — Jill Lepore, New Yorker, 12 May 2026 The Houthis are led by a family of clerical megalomaniacs who have been prophesying apocalyptic war since the early 2000s. — Graeme Wood, The Atlantic, 2 Sep. 2025 There are still many in this country who value truth, who believe that history should be preserved and not erased, who understand that constitutional rights should not be swept away to suit the whims of a megalomaniac, and who refuse to wallow in ignorance and hate. — Dp Opinion, Denver Post, 11 Feb. 2026 And leading the country is a megalomaniac — Anthony Starr’s always riveting Homelander — who might be going insane. — James Hibberd, HollywoodReporter, 7 Apr. 2026 Trump has a child’s attention span, a megalomaniac’s urge for a ribbon cutting before his term ends, zero willingness to listen to anyone who doesn not agree with him, and — most of all — an unshakable belief that his taste and judgment is far better than any arts commission’s. — Christopher Bonanos, Curbed, 1 Apr. 2026
Recent Examples of Synonyms for megalomaniac
  1. jerk
  2. heel
  3. clown
  4. joker
Noun
  • For instance, there are glazed pork belly chunks served on crispy tostones, tuna tataki with a jerk-spice rub, and a bright, citrusy conch salad.
    — Chadner Navarro, Travel + Leisure, 29 June 2026
  • Learn how to cook lionfish ceviche, jerk chicken, and more with a group of like-minded people from all over the world, concluding with an alfresco feast—a true one-of-a-kind connection between strangers.
    — Condé Nast, Condé Nast Traveler, 26 June 2026
Definition of jerk
Noun
  • This year’s celebration comes on the heels of a late June warehouse fire in Boyle Heights that released extraordinary amounts of soot and smoke across the county, on par with pollution generated by the previous year’s wildfires.
    — Corinne Purtill, Los Angeles Times, 4 July 2026
  • Gomez wore a strapless black Oscar de la Renta gown accessorized with Jimmy Choo heels and jewelry from Fernando Jorge to Swift’s rehearsal dinner, according to Instagram posts from the designer and Gomez's stylist Erin Walsh.
    — Jennifer McClellan, USA Today, 4 July 2026
Definition of heel
Noun
  • The group demonstrated near the Washington Monument and was met by a few counter protestors, one of which played clown music throughout the majority of the demonstration.
    — Antonio Pequeño IV, Forbes.com, 4 July 2026
  • But many did not, as the 1981 episodes tell the grim tale of a young girl named Sylvia (Barash), who is raped by a stranger wearing a horrifying clown mask.
    — Ryan Coleman, Entertainment Weekly, 3 July 2026
Definition of clown
Noun
  • Clooney might be known as the joker of the two.
    — Stephanie Sengwe, PEOPLE, 22 May 2026
  • Like any public hearing, there were a few jokers who had some strange outbursts, but the majority of the over a dozen speakers weren’t satisfied with Gower’s presentation and used their times to ask questions of the owners as to what has taken so long with this project.
    — Brian Welk, IndieWire, 12 May 2026
Definition of joker

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megaliths
megalomaniac
megalomaniacs
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Cite this Entry

“Megalomaniac.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/megalomaniac. Accessed 9 Jul. 2026.

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More from Merriam-Webster on megalomaniac

Nglish: Translation of megalomaniac for Spanish Speakers

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