brilliant

adjective

bril·liant | \ ˈbril-yənt

Definition of brilliant

(Entry 1 of 2)

1 : very bright : glittering a brilliant light

2a : striking, distinctive a brilliant example

b : distinguished by unusual mental keenness or alertness brilliant scientists

3 British : very good : excellent

brilliant

noun

Definition of brilliant (Entry 2 of 2)

: a gem (such as a diamond) cut in a particular form with numerous facets so as to have special brightness or brilliance

Other Words from brilliant Synonyms & Antonyms Choose the Right Synonym More Example Sentences Learn More about brilliant

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Choose the Right Synonym for brilliant

Adjective

bright, brilliant, radiant, luminous, lustrous mean shining or glowing with light. bright implies emitting or reflecting a high degree of light. brilliant implies intense often sparkling brightness. radiant stresses the emission or seeming emission of rays of light. luminous implies emission of steady, suffused, glowing light by reflection or in surrounding darkness. lustrous stresses an even, rich light from a surface that reflects brightly without glittering.

Examples of brilliant in a Sentence

Adjective

a brilliant star in the sky a store decorated in brilliant colors He pitched a brilliant game. She gave a brilliant performance. She has a brilliant mind.

Noun

the diamond cutter set out an array of brilliants to show the various ways the diamond could be cut

Recent Examples on the Web: Adjective

Rage 2 will also feature a wandering wizard who will sell players cheat codes, which sounds brilliant. — Hayden Dingman, PCWorld, "This week in games: Borderlands 3 is an Epic exclusive, Obsidian shows off The Outer Worlds," 5 Apr. 2019 Gustafson was brilliant in the first two rounds, combining for 54 points and 35 rebounds. — Luke Meredith, The Seattle Times, "Gustafson, Iowa blow past Missouri 68-52," 24 Mar. 2019 And her roommates’ prank game is even more brilliant due to the fact that Hannah doesn’t like Christmas. — Kim Quindlen, Teen Vogue, "College Students Play Wrapping Paper Prank on Roommate," 4 Dec. 2018 Most of the buildings are white, but blue domes, red shutters, and pink walls provide pops of color that contrast with the brilliant teal green sea below. — Megan Barber, Curbed, "The 25 most colorful cities in the world," 19 Feb. 2019 But for a player who’s had trouble finishing off matches, Anderson was brilliant. — Jon Wertheim, SI.com, "Four Thoughts From Four Quarterfinals: Rafa-Djokovic to Meet, Federer Upset," 11 July 2018 His brilliant play still shared the stage with weather that was bizarre even by Pebble standards. — Doug Ferguson, The Seattle Times, "Mickelson beats everyone but the dark at Pebble," 11 Feb. 2019 The saturated colors of the Native American costumes and the spectacular sets of the Indian Village and of the plantation River Run are brilliant eye candy. — Marie Claire, "'Outlander' Season 4 Finale Recap: 5 Biggest Takeaways," 28 Jan. 2019 Stephen Hawking was a brilliant physicist, but a lot of his theories were strange and difficult to prove. — Avery Thompson, Popular Mechanics, "Scientists Just Experimentally Proved One of Hawking's Wildest Theories," 23 Jan. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'brilliant.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.