dull 1 of 2

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as in boring
causing weariness, restlessness, or lack of interest a dull dance recital that made us wish that we were someplace else

Synonyms & Similar Words

Antonyms & Near Antonyms

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as in dumb
not having or showing an ability to absorb ideas readily the importance of the discovery was lost on the dull minds of his colleagues

Synonyms & Similar Words

Antonyms & Near Antonyms

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dull

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verb

Synonym Chooser

How does the adjective dull differ from other similar words?

The words blunt and obtuse are common synonyms of dull. While all three words mean "not sharp, keen, or acute," dull suggests a lack or loss of keenness, zest, or pungency.

a dull pain
a dull mind

When can blunt be used instead of dull?

Although the words blunt and dull have much in common, blunt suggests an inherent lack of sharpness or quickness of feeling or perception.

a person of blunt sensibility

When is it sensible to use obtuse instead of dull?

The meanings of obtuse and dull largely overlap; however, obtuse implies such bluntness as makes one insensitive in perception or imagination.

too obtuse to take the hint

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 dull
Adjective
As tennis matches generally tend to go on longer, and some five-setters can become dull for long stretches, the best-of-three version has benefits. Charlie Eccleshare, New York Times, 12 July 2025 Before this rather dull international incident, Superman has journeyed into a pocket alternate universe where Luthor stashes and tortures anyone who’s tried to thwart him. Tom Gliatto, People.com, 8 July 2025
Verb
Even when exhaustion dulled my vigilance, my worries didn’t disappear. David Litt june 25, Literary Hub, 25 June 2025 The trade-off with vertical slots is that the tip of your blades will rest up against the block material and may dull over time. Bestreviews, Chicago Tribune, 13 June 2025 See All Example Sentences for dull
Recent Examples of Synonyms for dull
Adjective
  • The cause of death was traumatic blunt force injuries.
    Shannon Tyler, Idaho Statesman, 21 July 2025
  • The magnetized tank struck the child, who died of blunt force trauma injuries.
    Dakin Andone, CNN Money, 20 July 2025
Adjective
  • Hunter: The Reckoning puts players in the role of regular people who know monsters are real and can’t go back to their old, boring lives.
    Rob Wieland, Forbes.com, 21 July 2025
  • The real world is monochromatic, straightforward, boring.
    Steven Zeitchik, HollywoodReporter, 19 July 2025
Adjective
  • Exercisers and health experts are asking whether the benefits of outdoor exercise are negated when the skies are hazy with wildfire smoke.
    John C. Quindry, The Conversation, 10 July 2025
  • The Milky Way is our home galaxy, a vast spiral of stars, dust and cosmic wonder stretching across the sky like a hazy, glowing river.
    Tiffany Acosta, AZCentral.com, 3 July 2025
Adjective
  • This Lulus bag is primarily matte and clean, with just a tinge of silver on the top handle and cutesy bow.
    Alyssa Grabinski, People.com, 22 Feb. 2025
  • To get this result, Dempsey recommends the Dior Addict Lip Tint for its transfer-proof, semi-matte finish.
    Loren Savini, Allure, 22 Jan. 2025
Adjective
  • Staining not only revives faded wood but also helps protect it from sun, moisture and insects.
    Angie Hicks, Boston Herald, 27 June 2025
  • Select a faded flower and follow the stem down, cutting it 12 inches or more below the bloom, deep into the plant to encourage more long stems.
    Andy Wilcox, Better Homes & Gardens, 10 June 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
  • Expected soft opening: August 2025 Details: 1325 Grand Ave., Suite 6, Phoenix.
    Bahar Anooshahr, AZCentral.com, 21 July 2025
  • Those soft ticket sales suggest that nostalgia isn’t nearly as potent as Sony might have hoped when greenlighting the slasher sequel and reuniting the original 1998 film’s stars, Freddie Prinze Jr. and Jennifer Love Hewitt.
    Rebecca Rubin, Variety, 20 July 2025
Adjective
  • Usyk and Dubois have some work to do to save a pretty sleepy event in London.
    Brian Mazique, Forbes.com, 19 July 2025
  • At the time, Positano was still a sleepy fishing village.
    Elise Taylor, Vogue, 9 July 2025

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Cite this Entry

“Dull.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dull. Accessed 29 Jul. 2025.

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