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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 Led by senior engineer Meng Hao of the China Helicopter Research and Development Institute, the research highlights how intelligent, real-time decision-making could drastically reduce a submarine’s chances of escaping detection. Bojan Stojkovski, Interesting Engineering, 14 Sep. 2025 The editor was intelligent and could handle different types of text according to its context, and the user could subdivide the large document workspace into multiple subdocuments, all kept together. Cameron Kaiser, ArsTechnica, 12 Sep. 2025 At its core is a belief that the kitchen deserves the same level of intelligent innovation that has otherwise transformed every other corner of the home. Matt Emma, USA Today, 12 Sep. 2025 Suites have floor-to-ceiling windows and private terraces, plus intelligent blackout systems that create ideal sleeping sanctuaries. Amanda Eyre Ward, Travel + Leisure, 12 Sep. 2025 See All Example Sentences for intelligent
Recent Examples of Synonyms for intelligent
Adjective
  • Meta also introduced a new pair of smart glasses made in collaboration with Oakley designed for high-performance sportspeople.
    PC Magazine, PC Magazine, 18 Sep. 2025
  • Meta has been developing its smart glasses with eyewear giant EssilorLuxottica since 2019, and last year renewed a long-term partnership agreement to continue making the products.
    Jonathan Vanian, CNBC, 18 Sep. 2025
Adjective
  • Even investors who pride themselves on rational decisions know that fear, excitement or uncertainty can often enter the picture.
    Bruce Helmer, Twin Cities, 13 Sep. 2025
  • Even in situations where logic seems to provide you a clear answer, what seems rational may not always feel right or make sense for you personally.
    Mark Travers, Forbes.com, 11 Sep. 2025
Adjective
  • Up above, there’s a sweeping grand staircase ascending to the second floor revealing a semi-private dining area for over 40 guests and a private dining room for up to 20 with additional access via a discreet VIP entrance.
    Angel Saunders, PEOPLE, 8 Sep. 2025
  • But while Vevers is a two-time CFDA award winner — for Accessory Designer of the Year in 2017 and for the Innovation Award last year — his industry profile remains more discreet than newer, smaller designers.
    Emily Mercer, Footwear News, 6 Sep. 2025
Adjective
  • Hacking a pre-Internet console Making this amusing amalgam of past and present technology possible required some clever engineering.
    ArsTechnica, ArsTechnica, 12 Sep. 2025
  • If so, its still a quick and clever method for styling a bun in a pinch.
    Emily Tannenbaum, Glamour, 12 Sep. 2025
Adjective
  • Employers increasingly wonder whether campuses are cultivating independent thinkers or just cautious followers.
    Sarah Hernholm, Forbes.com, 17 Sep. 2025
  • The sum dwarfs most acquisitions this year — and marks TIFF’s first eight-figure deal in several editions — underlining the resilience of genre cinema at a time when studios and streamers alike are cautious.
    Scott Roxborough, HollywoodReporter, 16 Sep. 2025
Adjective
  • In fact, a quick review of the central bank’s dot plot underscores just how divided the Fed Governors are on the question of whether to cut interest rates (and by how much) over the next 12 months.
    Paul Weinstein Jr, Forbes.com, 18 Sep. 2025
  • Changing your own wipers is quick and easy.
    Keenan Thompson, USA Today, 18 Sep. 2025
Adjective
  • The most successful organizations will be those that leverage AI to eliminate mundane tasks, allowing employees to focus on high-value creative and strategic work within reasonable timeframes.
    Caroline Castrillon, Forbes.com, 15 Sep. 2025
  • The reasonable monthlies, at $822, get you a bike room, in-building laundry, and a storage unit.
    Matthew Sedacca, Curbed, 15 Sep. 2025
Adjective
  • As this is a smaller toy and one with judicious amounts of diecast in the joints, this should make for a very good rendition of this classic mecha from Metal Gear Solid.
    Ollie Barder, Forbes.com, 28 Aug. 2025
  • But be judicious about application and follow the label instructions because these products kill beneficial bugs, too.
    Arricca Elin SanSone, Southern Living, 24 Aug. 2025

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Cite this Entry

“Intelligent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/intelligent. Accessed 20 Sep. 2025.

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