1
as in stupid
not having or showing an ability to absorb ideas readily the fatuous questions that the audience members asked after the lecture suggested to the oceanographer that they had understood little

Synonyms & Similar Words

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Antonyms & Near Antonyms

2

Synonym Chooser

How is the word fatuous different from other adjectives like it?

Some common synonyms of fatuous are asinine, foolish, silly, and simple. While all these words mean "actually or apparently deficient in intelligence," fatuous implies foolishness, inanity, and disregard of reality.

fatuous conspiracy theories

When is it sensible to use asinine instead of fatuous?

In some situations, the words asinine and fatuous are roughly equivalent. However, asinine suggests utter and contemptible failure to use normal rationality or perception.

an asinine plot

When is foolish a more appropriate choice than fatuous?

Although the words foolish and fatuous have much in common, foolish implies the character of being or seeming unable to use judgment, discretion, or good sense.

foolish stunts

When would silly be a good substitute for fatuous?

While in some cases nearly identical to fatuous, silly suggests failure to act as a rational being especially by ridiculous behavior.

the silly antics of revelers

When might simple be a better fit than fatuous?

The words simple and fatuous can be used in similar contexts, but simple implies a degree of intelligence inadequate to cope with anything complex or involving mental effort.

considered people simple who had trouble with computers

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 fatuous This fatuous facial gesture is immediately relatable but also, as Locke discusses below, one that can be read in a number of different ways. Andy Battaglia, ARTnews.com, 20 Nov. 2024 Schools must accept that mission statements without curriculum alignment are fatuous; the way schools define themselves is through the experience that flows from their curriculum. Ray Ravaglia, Forbes, 1 Oct. 2024 Neither Berlanti nor Gilroy believe in them beyond the fatuous setup of their competitiveness with each other. Armond White, National Review, 17 July 2024 Read their fatuous decision and weep for your country. Letters To The Editor, The Mercury News, 12 July 2024 See All Example Sentences for fatuous
Recent Examples of Synonyms for fatuous
Adjective
  • The pair will make stupid decisions, and viewers will likely wonder: would a girl like Paula really do that for a mess like Sloane?
    Lisa Kennedy, Variety, 13 June 2025
  • This one is one person on the street obviously taking the soul of a protester who was stupid enough to go after some police officers.
    Armando Salguero OutKick, FOXNews.com, 13 June 2025
Adjective
  • Kent can often just look foolish onstage, sitting there idling.
    Nan Z. Da June 10, Literary Hub, 10 June 2025
  • To write off the Israeli leader would be foolish, especially with new elections not required until late 2026.
    Yair Rosenberg, The Atlantic, 22 May 2025
Adjective
  • Ratajkowski has been fighting the stereotype of the dumb model from the beginning of her career.
    Daniel Jackson, Allure, 18 July 2017
  • Ninety nine percent of all NFL players are explicitly not dumb.
    Andy Benoit, The MMQB, 10 July 2017
Adjective
  • There’s the undercurrent of politics stirring animus between the neighbors, with Canadians angered by President Donald Trump’s tariffs and his absurd aside saying perhaps Canada should be the 51st U.S. state.
    Greg Cote, Miami Herald, 5 June 2025
  • The concept itself is absurd, given the modest park features.
    The Editorial Board, Oc Register, 4 June 2025
Adjective
  • Strain into a highball glass, while simultaneously adding the club soda together in one slow stream to achieve the fluffy, towering fizz.
    Jillian Dara, Forbes.com, 10 June 2025
  • And while the Canadian industry made early gains to close a gender gap in the film and TV industry, making strides in advancing and promoting talent from underrepresented Black, Indigenous and People of Color communities has been slower and more incremental.
    Etan Vlessing, HollywoodReporter, 9 June 2025
Adjective
  • Alas, during one night siege (silly enough to not scare the little ones, even as the entire village repeatedly goes up in flames), Hiccup aims his weapon at the shape of a Night Fury (no one, we’re told repeatedly, as ever really seen one), shoots, and … what!
    Kate Erbland, IndieWire, 9 June 2025
  • Still, sometimes Forrest’s demands seemed nitpicky, silly even.
    Brenna Ehrlich, Rolling Stone, 8 June 2025
Adjective
  • White is easy, simple, and many times, the best choice for a clean slate.
    Rebecca Jones, Southern Living, 5 June 2025
  • In addition to experiencing a surge of sensual energy with greater emphasis on life’s simple pleasures, Venus in Taurus has everything to do with feeling grounded and finding stability in both love and finances.
    Valerie Mesa, People.com, 5 June 2025
Adjective
  • And jingoism, idiotic, is not patriotism.
    Jay Nordlinger, National Review, 7 Mar. 2025
  • But, here, the characters suffer from the horror film syndrome of making one idiotic decision after another because that’s what the film requires to send the action in its intended direction.
    Scott Phillips, Forbes, 15 Jan. 2025

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Cite this Entry

“Fatuous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fatuous. Accessed 18 Jun. 2025.

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