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as in dumb
not having or showing an ability to absorb ideas readily forgive me for being obtuse, but I wish you'd explain that to me again

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the adjective obtuse differ from other similar words?

The words blunt and dull are common synonyms of obtuse. While all three words mean "not sharp, keen, or acute," obtuse implies such bluntness as makes one insensitive in perception or imagination.

too obtuse to take the hint

When might blunt be a better fit than obtuse?

The synonyms blunt and obtuse are sometimes interchangeable, but blunt suggests an inherent lack of sharpness or quickness of feeling or perception.

a person of blunt sensibility

When is it sensible to use dull instead of obtuse?

The words dull and obtuse are synonyms, but do differ in nuance. Specifically, dull suggests a lack or loss of keenness, zest, or pungency.

a dull pain
a dull mind

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 obtuse Turning it into a cheap conceit to blast a political opponent is both obtuse and shameful, and only serves to bolster those who would downplay the terrors of Hitler’s reign. Boston Herald Editorial Staff, Boston Herald, 15 June 2025 Alfie, who’s either being willfully obtuse or radically uncompromising, sees nothing sacrilegious in Wilde’s one-act tragedy. Charles McNulty, Los Angeles Times, 21 May 2025 Instead, Zannier preserved existing vegetation and engineered against erosion—environmental consciousness that makes neighboring resorts look positively obtuse by comparison. Paul Jebara, Forbes.com, 30 Apr. 2025 Instead, the show morphed into a thudding retread of SATC with weaker, more diluted storytelling/joke-telling and an obtuse obsession with flaunting its characters’ seemingly infinite riches. Robyn Bahr, HollywoodReporter, 3 Sep. 2019 See All Example Sentences for obtuse
Recent Examples of Synonyms for obtuse
Adjective
  • On one occasion, a blunt-nosed viper misjudged the distance to its prey.
    Laura Baisas, Popular Science, 23 Oct. 2025
  • Boyle also sported blonde, shoulder length hair that was styled straight with blunt bangs.
    Catherine Santino, PEOPLE, 23 Oct. 2025
Adjective
  • And that’s a stupid, dumb, mindless question.
    Lisa Gutierrez, Kansas City Star, 25 Oct. 2025
  • On TikTok, as The Washington Post has reported, some creators are making $5,000 a month using AI tools to write scripts and animate extremely dumb viral videos where old men talk about soiling themselves.
    Charlie Warzel, The Atlantic, 20 Oct. 2025
Adjective
  • And that’s a stupid, dumb, mindless question.
    Lisa Gutierrez, Kansas City Star, 25 Oct. 2025
  • Dessert Week is the stupidest week, at least conceptually.
    Brian Moylan, Vulture, 24 Oct. 2025
Adjective
  • Those taking GLP-1s showed a slower rise in breath alcohol during the first 10 to 20 minutes and lower overall levels throughout.
    Deirdre Bardolf, FOXNews.com, 26 Oct. 2025
  • Researchers highlighted the current challenges for OCTOID, including slow thermal response and potential fatigue of CLCEs, and the weight of nichrome wires limiting flexibility.
    Jijo Malayil, Interesting Engineering, 26 Oct. 2025
Adjective
  • While House Republicans can pass legislation with a simple majority vote, Senate Republicans cannot advance most matters without meeting a 60-vote threshold.
    Arkansas Online, Arkansas Online, 26 Oct. 2025
  • But in stoppage time, Miami was gifted a third goal when Jordi Alba crossed from the left and keeper Willis, colliding with defender Walker Zimmerman, spilled the ball right to Messi, who had the simplest of tap-ins.
    The Athletic Staff, New York Times, 25 Oct. 2025
Adjective
  • The most recent eruption occurred in June, spewing thick clouds of gas and molten rock as high as 4 miles into the air at some points.
    Julia Jacobo, ABC News, 22 Oct. 2025
  • Without thick sheets of ice to buttress it, the rock face becomes destabilized.
    Ella Nilsen, CNN Money, 22 Oct. 2025
Adjective
  • Pumpkin seeds and hemp seeds are nutrient-dense foods that are commonly enjoyed as a snack and often added to recipes like smoothies, baked goods, and salads.
    Jillian Kubala, Health, 28 Oct. 2025
  • In extremely dense fog where visibility is near zero, the best course of action is to first turn on your hazard lights, then simply pull into a safe location such as a parking lot of a local business, and stop.
    CA Weather Bot, Sacbee.com, 28 Oct. 2025
Adjective
  • But there are also Black folks who are ignorant of this.
    Andre Gee, Rolling Stone, 21 Oct. 2025
  • The pilot has moments both sweet and funny, and sets up the possibility of romance amongst the characters, as well as further high jinks from a rotating cast of license seekers and citizens ignorant of the requirements for a Real ID.
    Kelly Lawler, USA Today, 11 Oct. 2025

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Cite this Entry

“Obtuse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/obtuse. Accessed 30 Oct. 2025.

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