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as in stupid
not having or showing an ability to absorb ideas readily a movie that was enthusiastically derided for its vacuous dialogue

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the adjective vacuous contrast with its synonyms?

Some common synonyms of vacuous are blank, empty, vacant, and void. While all these words mean "lacking contents which could or should be present," vacuous suggests the emptiness of a vacuum and especially the lack of intelligence or significance.

a vacuous facial expression

When is it sensible to use blank instead of vacuous?

In some situations, the words blank and vacuous are roughly equivalent. However, blank stresses the absence of any significant, relieving, or intelligible features on a surface.

a blank wall

In what contexts can empty take the place of vacuous?

The meanings of empty and vacuous largely overlap; however, empty suggests a complete absence of contents.

an empty bucket

Where would vacant be a reasonable alternative to vacuous?

The words vacant and vacuous are synonyms, but do differ in nuance. Specifically, vacant suggests an absence of appropriate contents or occupants.

a vacant apartment

When would void be a good substitute for vacuous?

The synonyms void and vacuous are sometimes interchangeable, but void suggests absolute emptiness as far as the mind or senses can determine.

a statement void of meaning

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 vacuous As Paul Fussell observed in The Great War and Modern Memory, a distrust of vacuous language was a hallmark of the words on tombstones at the Somme, not the solemn slogans written by Rudyard Kipling but the inscriptions composed by the families of the dead. Karen Parker Lears, Harper's Magazine, 2 Dec. 2024 Any clever editor can bend them to accommodate the raison d’etre of all but the most vacuous pieces of journalism. Andrew Wallenstein, Variety, 11 Dec. 2024 The songs almost never advanced plot, and instead over-indulged in vacuous character study. Samantha Allen, Them, 4 Oct. 2024 First is Google’s plan to cull low-quality apps from Play Store, which should raise the bar materially and cut out much of the vacuous content littering users’ phones. Zak Doffman, Forbes, 10 Sep. 2024 See all Example Sentences for vacuous 
Recent Examples of Synonyms for vacuous
Adjective
  • Delle, devoid for so long from its intrinsic need for social interaction might be filling in the gaps by talking to himself.
    Mack DeGeurin, Popular Science, 14 Feb. 2023
  • The medication has hallucinogenic effects that alter the perception of sight and sound and cause users to feel devoid from pain and out of control of their surroundings.
    Jay Stahl, USA TODAY, 28 Oct. 2023
Adjective
  • Republicans have blasted Democrats over the years for talking down to people, with several arguing the average voter does not like to feel stupid.
    Rachel Schilke, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 1 Feb. 2025
  • That’s the one thing that gets me is when my players are hurt on stupid plays like that.
    Jess Myers, Twin Cities, 31 Jan. 2025
Adjective
  • Shoppers have taken to social media to document the egg crisis, sharing photos and videos of empty shelves, limit notices and other shoppers mass purchasing eggs.
    Amaris Encinas, USA TODAY, 11 Feb. 2025
  • The Jayhawks have a longstanding consecutive sellout streak (more than 360 games), but there have been empty seats at various games.
    Shreyas Laddha, Kansas City Star, 10 Feb. 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
  • Lost in the woods, Irving dreams of a barren forest and the MDR cubicles — with Burt (Christopher Walken) behind a desk.
    Katcy Stephan, Variety, 7 Feb. 2025
  • The barren structure, half wrapped in glass, is particularly noticeable at night, when strings of bright construction lights illuminate every floor.
    Eric Lach, The New Yorker, 3 Feb. 2025
Adjective
  • The best part of the sketch isn’t its sly picture of Gen X’s slow fade into conformity, but Jason Sudeikis as the groom’s father who is unironically into the performance.
    Harrison Richlin, IndieWire, 11 Feb. 2025
  • Larson continued to speak at a slower cadence but ran out of time and was not able to finish what was meant to be a five-minute speech.
    Andrew Solender, Axios, 11 Feb. 2025
Adjective
  • Gamers will love its dual HDMI 2.1 inputs for a variable refresh rate (VRR) of up to 144 Hz, while the Google TV interface makes setup and streaming simple and swift.
    Ryan Waniata, WIRED, 5 Feb. 2025
  • For a more subtle look, weave the lights around strands of greenery to create a stunning, and simple, centerpiece.
    Claire Hoppe Norgaard, Better Homes & Gardens, 5 Feb. 2025
Adjective
  • Each new song escalated the tension, which eventually grew so thick that the rappers took mere hours to respond with a new attack.
    Scottie Andrew, CNN, 9 Feb. 2025
  • Add chicken; cook until light golden brown and a thermometer inserted into thickest portion of chicken registers 165°F, 2 to 4 minutes per side.
    Jasmine Smith, Southern Living, 8 Feb. 2025

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Thesaurus Entries Near vacuous

Cite this Entry

“Vacuous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vacuous. Accessed 16 Feb. 2025.

More from Merriam-Webster on vacuous

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