brilliant 1 of 2

Definition of brilliantnext
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

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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
The brilliant reds and gold of the willows and poplars and the bright yellows and pale greens of frostbitten underbrush stood out against the backdrop of the mountain slopes, which were clad in the darker green of spruce and pine and topped with a fall of snow from the last few nights. Anton Money, Outdoor Life, 4 June 2026 These word puzzles all covertly reference the years-old disappearance of Charlie, Martha’s brilliant older sister. The Know, Denver Post, 4 June 2026 As with the rest of the hotel, rooms and suites blend extreme comfort and modern convenience with antique beauty, atmosphere and brilliant art. Condé Nast, Condé Nast Traveler, 3 June 2026 Simple yet kind of brilliant, no? Emma Specter, Vogue, 3 June 2026 See All Example Sentences for brilliant
Recent Examples of Synonyms for brilliant
Adjective
  • Best Things to Do The Grandin Theatre Showing new and classic movies, The Grandin Theatre anchors the historic Grandin Village district with its dazzling art deco design and an illuminated marquee that transports visitors to the golden age of cinema.
    Julekha Dash, Travel + Leisure, 6 June 2026
  • Miranda Lambert wears a black outfit with a dazzling blue statement necklace at the Billboard Country Power Players 2026 event on June 3 in Nashville.
    People Staff, PEOPLE, 6 June 2026
Adjective
  • The sale features impressive savings on patio furniture, area rugs, Adirondack chairs, and clever storage solutions that make handling household clutter easy.
    Tanya Sharma, PEOPLE, 6 June 2026
  • June 2026 As Motto by Hilton’s second property in Mexico, Motto by Hilton Guadalajara Centro Historico will bring the brand’s clever, connected offerings to Guadalajara’s historic district.
    Roger Sands, Forbes.com, 6 June 2026
Adjective
  • Her husband, Vali Chandrasekaran, is a prominent television writer.
    Noah Goldberg, Los Angeles Times, 9 June 2026
  • In the microbiome of mice with worse survival, the researchers also noticed that one strain of bacteria — Sangeribacter muris KT1-3 — was most prominent.
    Angelica Stabile, FOXNews.com, 8 June 2026
Noun
  • Multicolor round beads sat across the lower lace area, while gem embellishments covered the toe box of the low-cut silhouette and continued around the collar.
    Maggie Clancy, Footwear News, 6 June 2026
  • Residents try to keep this coastal gem hush-hush, but can't seem to keep the idyllic scenery, trendy shops, and great restaurants entirely under wraps.
    Kira Turnbull, Travel + Leisure, 6 June 2026
Adjective
  • This luminous dual-timeline novel follows two couples with ties to El Salvador and the threads of war, loss and love that unite them.
    Caroline Killilea, PEOPLE, 10 June 2026
  • As the title states, this one gets under your skin and features a committed, luminous performance from Johansson.
    Randy Myers, Mercury News, 8 June 2026
Adjective
  • Future EVs may function as intelligent assistants, constantly analyzing conditions and offering guidance in the background.
    James Morris, Forbes.com, 6 June 2026
  • The Brazilian stands at 183cm (6ft) and is very intelligent at using his body to maximise any attempt to win the ball.
    Carl Anka, New York Times, 5 June 2026
Adjective
  • For those accustomed to smoother Pixar rides, the shifts in rhythm might be a tad too noticeable, but Lasseter, who also penned the script along with Dan Fogelman, the late Joe Ranft, Kiel Murray & Phil Lorin and Jorgen Klubien, still manages to cross the finish line in style.
    Michael Rechtshaffen, HollywoodReporter, 9 June 2026
  • The loss of weight is definitely noticeable.
    Judith Martin, Mercury News, 9 June 2026
Noun
  • Unsurprisingly, owing to the brand’s long legacy of crafting exquisite jewels, aesthetics rule at Bulgari hotels.
    Condé Nast, Condé Nast Traveler, 4 June 2026
  • The crown jewel here is the Chaîne des Puys, a chain of geologically young dormant volcanoes inactive for 10,000 years.
    Hanna Wickes, Kansas City Star, 4 June 2026

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Cite this Entry

“Brilliant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brilliant. Accessed 11 Jun. 2026.

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