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as in smart
having or showing quickness of mind proud parents typically insist that their child is intelligent way beyond his or her years his intelligent response to the emergency averted a disaster

Synonyms & Similar Words

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Synonym Chooser

How is the word intelligent distinct from other similar adjectives?

Some common synonyms of intelligent are alert, clever, and quick-witted. While all these words mean "mentally keen or quick," intelligent stresses success in coping with new situations and solving problems.

an intelligent person could assemble it fast

When is alert a more appropriate choice than intelligent?

While in some cases nearly identical to intelligent, alert stresses quickness in perceiving and understanding.

alert to new technology

When would clever be a good substitute for intelligent?

Although the words clever and intelligent have much in common, clever implies native ability or aptness and sometimes suggests a lack of more substantial qualities.

clever with words

When might quick-witted be a better fit than intelligent?

The words quick-witted and intelligent are synonyms, but do differ in nuance. Specifically, quick-witted implies promptness in finding answers in debate or in devising expedients in moments of danger or challenge.

no match for his quick-witted opponent

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 intelligent Tarkovsky père isn’t Tarkovsky fils, and Tornado isn’t serious or intelligent enough. Armond White, National Review, 4 June 2025 But a growing body of research suggests the species was more intelligent than previously thought. Sarah Kuta, Smithsonian Magazine, 2 June 2025 Simons’ intelligent use of his body, combined with quick, all-action running, mirrors many of the off-the-ball qualities that make Wirtz so valuable, and would make the Dutchman a natural fit in any of Europe’s elite, high-pressing sides. Conor O'Neill, New York Times, 2 June 2025 By freeing physicians from the need to be behind their computers during appointments, these intelligent assistants enable a more personal and engaging interaction with patients. Rakhee Langer, Forbes.com, 28 May 2025 See All Example Sentences for intelligent
Recent Examples of Synonyms for intelligent
Adjective
  • With the longer battery life, lighter design and smart safety features, this jetpack is definitely for anyone looking to make their underwater adventures more exciting.
    Kurt Knutsson, FOXNews.com, 9 June 2025
  • Moreover, waving the flag of a foreign country isn’t prideful, or politically smart in the least.
    Mark Z. Barabak, Los Angeles Times, 9 June 2025
Adjective
  • This may be a financially rational move, but also a negative signal to shareholders looking for leverage.
    Alexander S. Blume, Forbes.com, 10 June 2025
  • But the over-the-top operation in South Park generated a nationwide debate, not all of it rational, and a unified response of condemnation from San Diego Democratic leaders, including four members of the local congressional delegation.
    Michael Smolens, San Diego Union-Tribune, 6 June 2025
Adjective
  • Almost a decade later, Ionescu faced the Bay Area’s new WNBA team for the first time, and had a relatively discreet eight-point, six-assist, five-rebound night, numbers that severely underrate her impact.
    Joseph Dycus, Mercury News, 28 May 2025
  • There’s a Shanghai outpost of its discreet Stefano Ricci club for its community of top-spending clients who spend around €50K-€5 million a year; another is earmarked to open soon in Beijing.
    Gemma A. Williams, Forbes.com, 27 May 2025
Adjective
  • The argument that Trump has violated the 10th Amendment is a clever subversion of a line of thinking that has traditionally been backed by conservative judges, said Erwin Chemerinsky, the dean of the UC Berkeley School of Law.
    Laura J. Nelson, Los Angeles Times, 9 June 2025
  • That dish is clever, for sure, but it’s served in an oddly gargantuan portion, and its playful clash of textures and temperatures wears out its welcome after a bite or two.
    Helen Rosner, New Yorker, 8 June 2025
Adjective
  • The Chiefs, who have a history of being cautious with their rookies during summer practices, nonetheless had Simmons participate in non-team drills during rookie minicamp last month.
    Jesse Newell, Kansas City Star, 3 June 2025
  • Here are some tips to choose high-quality olive oil: Be cautious with olive oils that bear significantly lower prices.
    Sohaib Imtiaz, Verywell Health, 2 June 2025
Adjective
  • As with uptime, Bluehost's quick and reliable customer support continues to impress us in testing.
    PC Magazine, PC Magazine, 3 June 2025
  • Most of the garage lights on our list include power cords to plug them into an outlet, making installation quick and easy.
    Molly Blanco, Better Homes & Gardens, 3 June 2025
Adjective
  • LPs expect distributions within a reasonable timeframe.
    Ilona Limonta-Volkova, Forbes.com, 8 June 2025
  • Florida's attorney general can collect civil penalties of up to $50,000 per violation, reasonable attorney fees, and court costs, while minors can also pursue up to $10,000 in damages.
    Chloe Albanesius, PC Magazine, 7 June 2025
Adjective
  • The eggplant is first salted then quickly dipped in flour and egg batter, rolled with a mixture of ricotta cheese, spinach, and Parmesan then baked, not deep-fried, with a judicious amount of tomato sauce.
    John Mariani, Forbes.com, 22 May 2025
  • LLMs contain multitudes—indeed, they’ve been used, somewhat controversially, in psychology experiments to anticipate people’s behavior—and their use could be more judicious as people are empowered to recognize that.
    Jonathan L. Zittrain, The Atlantic, 21 May 2025

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Cite this Entry

“Intelligent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/intelligent. Accessed 13 Jun. 2025.

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