brilliant 1 of 2

1
2
as in clever
having or showing quickness of mind a brilliant boy who left for college at the age of 16

Synonyms & Similar Words

Antonyms & Near Antonyms

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brilliant

2 of 2

noun

as in gem
a usually valuable stone cut and polished for ornament the diamond cutter set out an array of brilliants to show the various ways the diamond could be cut

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the adjective brilliant differ from other similar words?

Some common synonyms of brilliant are bright, luminous, lustrous, and radiant. While all these words mean "shining or glowing with light," brilliant implies intense often sparkling brightness.

When could bright be used to replace brilliant?

While in some cases nearly identical to brilliant, bright implies emitting or reflecting a high degree of light.

When is it sensible to use luminous instead of brilliant?

While the synonyms luminous and brilliant are close in meaning, luminous implies emission of steady, suffused, glowing light by reflection or in surrounding darkness.

When would lustrous be a good substitute for brilliant?

The words lustrous and brilliant can be used in similar contexts, but lustrous stresses an even, rich light from a surface that reflects brightly without glittering.

Where would radiant be a reasonable alternative to brilliant?

Although the words radiant and brilliant have much in common, radiant stresses the emission or seeming emission of rays of light.

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 brilliant
Adjective
To him the silence was a flare of sound, a brilliant day of noises dazzling through the veins of dusk. Literary Hub, 19 Sep. 2025 The color palette leaned into brilliant hues, with some models strutting down the runway in neon greens and siren reds. Anika Reed, USA Today, 18 Sep. 2025 Penn, giving a brilliant performance of cold villainy that could win him a third Oscar, is unafraid of lancing the inherent goofiness of a fascist. David Sims, The Atlantic, 18 Sep. 2025 Mike is a brilliant offensive mind. Ryan Gaydos, FOXNews.com, 18 Sep. 2025 See All Example Sentences for brilliant
Recent Examples of Synonyms for brilliant
Adjective
  • Pearsall had eight receptions for 117 yards, including a dazzling, Willie Mays-style catch on fourth-and-2 earlier in the fourth quarter.
    Matt Barrows, New York Times, 22 Sep. 2025
  • While drought can contribute to a less dazzling leaf display, so too can a weather system that falls on the opposite end of the spectrum.
    Patricia Shannon, Southern Living, 21 Sep. 2025
Adjective
  • None of them wound up being, to me, especially funny or clever.
    Katie Kilkenny, HollywoodReporter, 19 Sep. 2025
  • So while a raccoon's tiny hand reaching through your shower wall might feel like a scene from a thriller, the real story is far more down-to-earth—a clever animal simply looking for food and shelter.
    Lucy Notarantonio, MSNBC Newsweek, 19 Sep. 2025
Adjective
  • The inquiry also scrutinized prominent Trump allies, including Sidney Powell, Rudy Giuliani, and Stephen Miller, along with dozens of consultants and political action committees tied to the former president’s orbit.
    Kaelan Deese, The Washington Examiner, 18 Sep. 2025
  • Almost a week after one of America’s most prominent conservative activists was shot and killed during an event at Utah Valley University, a 22-year-old man accused of executing the attack with his grandfather’s rifle appeared in court Tuesday to face state charges.
    Taylor Romine, CNN Money, 17 Sep. 2025
Noun
  • Second-year wide receiver Malik Nabers has been excellent to start the season, and fourth-year wideout Wan'Dale Robinson may be developing into a bit of a gem.
    Robert Marvi, MSNBC Newsweek, 22 Sep. 2025
  • As at Four Horsemen, where an oeuf mayonnaise is zebra-striped with squid ink and humble beans are treated like precious gems, Curtola trusts his diners to venture beyond obvious crowd-pleasers.
    Helen Rosner, New Yorker, 21 Sep. 2025
Adjective
  • The activity, visible across several provinces, was captured in photographs and videos posted on social media showing luminous trails arcing across the night sky.
    Amir Daftari, MSNBC Newsweek, 19 Sep. 2025
  • Baker’s synaesthesiac grasp of the tawny’s song, in which its voice can ruffle the fur of night and in which silence is luminous, may be reflected in the neural structure of the owl’s brain.
    Literary Hub, Literary Hub, 19 Sep. 2025
Adjective
  • For organizations that are serious about modernizing their platforms and adopting AI to drive efficiency and growth, intelligent archiving should be a core part of their digital transformation and data readiness strategies.
    Sean Nathaniel, Forbes.com, 16 Sep. 2025
  • Bob was charismatic, intelligent, intense, always interesting— and one of the finest actors ever.
    Christian Blauvelt, IndieWire, 16 Sep. 2025
Adjective
  • When compared with the DeathAdder V4 Pro, the difference is slight but noticeable.
    PC Magazine, PC Magazine, 18 Sep. 2025
  • The New Shape of the Curve Year-to-date production growth for 2025 marks a noticeable deceleration compared to the peak shale boom years, when annual growth often ran in the double digits.
    Robert Rapier, Forbes.com, 18 Sep. 2025
Noun
  • What’s more, all this innovation is contained within a movement that measures just 4 mm thick—despite the presence of 379 individual components and 44 jewels.
    Oren Hartov, Robb Report, 20 Sep. 2025
  • There are also mile-wide court dresses; a step-by-step look at the queen’s daily toilette, and a replica of the jewels from the Affair of the Diamond Necklace, which saw Marie Antoinette’s reputation damaged by false criminal accusations.
    Samantha Conti, Footwear News, 19 Sep. 2025

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Cite this Entry

“Brilliant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brilliant. Accessed 23 Sep. 2025.

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