intelligent

[in-tel-i-juhnt] / ɪnˈtɛl ɪ dʒənt /

ADJECTIVE

very smart

Synonyms

STRONGEST

astute brainy bright brilliant creative imaginative inventive knowledgeable original perceptive rational resourceful smart well-informed wise

WEAK

able acute alert alive all there apt calculating capable clever comprehending deep discerning enlightened exceptional highbrow ingenious instructed keen knowing penetrating perspicacious profound quick quick-witted ready reasonable responsible sage sharp thinking together understanding whiz witty

Antonyms

STRONGEST

dark dull ignorant normal old stupid typical unaware uncreative uneducated unimaginative unintelligent uninventive unreasonable unresourceful worn

WEAK

foolish idiotic imbecile

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“The combination with Amazon Leo will advance innovations in digital connectivity that will benefit our customers and advance us toward a more intelligent, continuously connected world,” Globalstar CEO Paul Jacobs said in a statement.

From MarketWatch • Apr. 14, 2026

Ahmed provides his haunted, intelligent eyes to convey the inner torment of this Hamlet, the grieving scion of a wealthy family of real estate developers.

From Los Angeles Times • Apr. 10, 2026

But for a robot to carry out lots of varied, complex tasks, it needs an intelligent brain powered by a different form of AI, called agentic AI.

From BBC • Apr. 7, 2026

And they must seem intelligent without actually being enterprising enough to stand out from the crowd of near-identical films.

From Salon • Mar. 29, 2026

Beady silver eyes to handsome, intelligent brown eyes.

From "Tristan Strong Punches a Hole in the Sky" by Kwame Mbalia

Vocabulary lists containing intelligent

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