1
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

Relevance

Antonyms & Near Antonyms

2
3

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 According to the American Kennel Club, the kelpie is an extremely intelligent dog capable of untiring work. Joy Williams, Harpers Magazine, 24 Oct. 2025 Fast extrusion, quiet operation, impressive cooling capabilities, and intelligent calibration cement its excellence. PC Magazine, 24 Oct. 2025 Machine Learning and Artificial Intelligence (AI) have long been cornerstones of innovation at EA — powering everything from intelligent gameplay and real-time animation to physics simulation, pathfinding solutions, and more efficient development pipelines. Jennifer Maas, Variety, 23 Oct. 2025 On this date, Mel manages to say that Cindy is intelligent and sophisticated — two specific adjectives! Ali Barthwell, Vulture, 23 Oct. 2025 See All Example Sentences for intelligent
Recent Examples of Synonyms for intelligent
Adjective
  • Marisol Quilt Crafted from 100% cotton, Pottery Barn’s Marisol Quilt is a smart and stylish bedding option for the fall.
    Mariana Best, Better Homes & Gardens, 30 Oct. 2025
  • Bagsmart Tech Organizer Nothing feels messier than cords tangled at the bottom of your bag mid-travel day, which is why this smart tech organizer never leaves my suitcase.
    Samantha Leal, Travel + Leisure, 29 Oct. 2025
Adjective
  • Eggers' stunning visuals and meticulous pace draw viewers into their increasingly desperate mania, gradually wedging open the door between rational interpretation and supernatural inescapability.
    Dennis Perkins, Entertainment Weekly, 31 Oct. 2025
  • The results showed that the chimps’ decisions aligned with rational patterns of belief revision.
    Aamir Khollam, Interesting Engineering, 30 Oct. 2025
Adjective
  • Branding Some people like clothing with prominent branding, and others prefer their garments to be a bit more discreet.
    BestReviews, Mercury News, 27 Oct. 2025
  • In winter 2025, shoes typically associated with our beloved grannies—think square-toe silhouettes, short block heels, and discreet buckles—have resurfaced as an elegant footwear alternative.
    Alex Sales, Glamour, 25 Oct. 2025
Adjective
  • Fox’s costume is certainly clever — and on brand for Halloween — if not exactly tasteful.
    James Hibberd, HollywoodReporter, 31 Oct. 2025
  • The decor is relatively spare, allowing the natural materials to shine and emphasizing clever design tricks like the dining-table bench built into the back of the kitchen island.
    Tori Latham, Robb Report, 31 Oct. 2025
Adjective
  • To be sure, Wall Street overall is bullish on stocks, with many of the big firms ditching their cautious tones and urging investors not to bet against the market.
    Sarah Min, CNBC, 27 Oct. 2025
  • Today, she is classified as having No Evidence of Disease (NED), meaning all detectable signs and symptoms of cancer are gone, a hopeful yet cautious place.
    Tereza Shkurtaj, PEOPLE, 25 Oct. 2025
Adjective
  • Need a hearty soup that's quick, tasty, and healthy this season?
    Nellah Bailey McGough, Southern Living, 30 Oct. 2025
  • This can be a quick way to improve your fiber intake without planning every meal.
    Merve Ceylan, Health, 29 Oct. 2025
Adjective
  • The full selection, including Bib Gourmand restaurants (an honor that highlights restaurants offering high-quality food at reasonable prices), recognizes 228 restaurants spanning 44 cuisine types, shining a national and international spotlight on the varied cuisines and talented chefs of the South.
    Alana Al-Hatlani, Southern Living, 3 Nov. 2025
  • The Penguins have a pretty reasonable amount of depth on the blue line, especially on the right side, which would make that move easier to absorb.
    Josh Yohe, New York Times, 3 Nov. 2025
Adjective
  • Every gardener knows that judicious pruning will revive and energize a plant, which can otherwise end up strangled by its own congested foliage.
    Literary Hub, Literary Hub, 29 Oct. 2025
  • His recommendation directly contradicts the current medical consensus that judicious Tylenol use in pregnancy remains safe.
    Edith Bracho-Sanchez, CNN Money, 26 Sep. 2025

Browse Nearby Words

Cite this Entry

“Intelligent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/intelligent. Accessed 4 Nov. 2025.

More from Merriam-Webster on intelligent

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!