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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 Pigs are known for being highly intelligent and social animals who thrive in a group environment. Alyce Collins, MSNBC Newsweek, 19 June 2025 Move to the track, and this Corvette integrates intelligent strategies to ensure that the electric boost doesn’t run dry. Lawrence Ulrich, Robb Report, 19 June 2025 Things have changed a bit since Jamie was last there, however, and the undead have mutated; a new strain has appeared — stronger, faster, more intelligent, more alpha. Damon Wise, Deadline, 18 June 2025 Pretending a naïveté that isn’t really genuine, for Eunice is highly intelligent, at least intellectually. Lizz Schumer, People.com, 17 June 2025 See All Example Sentences for intelligent
Recent Examples of Synonyms for intelligent
Adjective
  • Hundreds of years after mankind is wiped out, a smart buoy (Kristen Stewart) turns on and strikes up a friendship with the last satellite (Steven Yeun) launched into space.
    Brian Truitt, USA Today, 21 June 2025
  • He’s evaluated everything from TVs and soundbars to smart gadgets and wearables, ...
    Parker Hall, Wired News, 21 June 2025
Adjective
  • President Donald Trump’s court challenge failed during his first term because his administration did not provide the U.S. Supreme Court with a rational government basis for terminating the program.
    Darren Soto, The Orlando Sentinel, 22 June 2025
  • The lowest level is known as rational basis review, and almost every law looked at that way is upheld.
    Mark Sherman, Chicago Tribune, 18 June 2025
Adjective
  • For $2,100 per day, Royal Expression Travels provides an SUV or sedan with a driver at your beck and call to arrange anything from last-minute diamond shopping or rerouting helicopters to a discreet helipad.
    Paula Conway, Forbes.com, 25 June 2025
  • Tanha said Mahomes and Kelce specifically requested a private dining room with a discreet entrance.
    Jenna Thompson, Kansas City Star, 24 June 2025
Adjective
  • Even the cleverest plans leave room for a little improvisation.
    Jack Lang, New York Times, 22 June 2025
  • This clever deck box works overtime as a bench for additional seating.
    Clara McMahon, People.com, 21 June 2025
Adjective
  • The prospect of higher inflation even as present data looks mild has led to a staredown between the Fed, which has advocated for a cautious approach on cutting interest rates in case tariffs do worsen inflation, and Trump, who has aggressively called for big cuts.
    Derek Saul, Forbes.com, 27 June 2025
  • That’s a problem for investors, who regard Powell as a serious, cautious economist who operates independently of Trump’s political desires.
    Jim Edwards, Fortune, 26 June 2025
Adjective
  • From Piggly Wiggly to gas station, deli to sit-down-restaurant, most quick lunch establishments (and the Southerners that lovingly and critically frequent them) take the flavor, texture, and temperature of their chicken salads extremely seriously.
    Catherine Jessee, Southern Living, 27 June 2025
  • There’s plenty of other great footage, too, including the November afternoon at Stockport County when Parkinson displayed much quicker thinking than his unusually off-key players during a 1-0 defeat.
    Richard Sutcliffe, New York Times, 27 June 2025
Adjective
  • Conrad is a 6-3 defenseman who can skate and has shown reasonable offense in the Q.
    Corey Pronman, New York Times, 20 June 2025
  • Recent verdicts have far exceeded historical benchmarks, and without reasonable limits, runaway jury awards threaten the city’s ability to fund essential services.
    Paul Vallas, Chicago Tribune, 20 June 2025
Adjective
  • The design contributions are more notable for their judicious neutrality than any conspicuous style, though Chiara Costanza’s original score adds another atypical flavor.
    Dennis Harvey, Variety, 20 June 2025
  • This makes seasoning a bit difficult to maintain, and requires some attention and judicious use of an infrared thermometer to monitor griddle temps.
    Matthew Korfhage, Wired News, 14 June 2025

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Cite this Entry

“Intelligent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/intelligent. Accessed 3 Jul. 2025.

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