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Synonym Chooser

How does the adjective luminous differ from other similar words?

Some common synonyms of luminous are bright, brilliant, lustrous, and radiant. While all these words mean "shining or glowing with light," luminous implies emission of steady, suffused, glowing light by reflection or in surrounding darkness.

When is it sensible to use bright instead of luminous?

In some situations, the words bright and luminous are roughly equivalent. However, bright implies emitting or reflecting a high degree of light.

When is brilliant a more appropriate choice than luminous?

Although the words brilliant and luminous have much in common, brilliant implies intense often sparkling brightness.

When can lustrous be used instead of luminous?

While the synonyms lustrous and luminous are close in meaning, lustrous stresses an even, rich light from a surface that reflects brightly without glittering.

In what contexts can radiant take the place of luminous?

The words radiant and luminous are synonyms, but do differ in nuance. Specifically, 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 luminous In addition to Stewart, stars like Bethenny Frankel, Helen Mirren, and Eva Longoria have all used the luminous moisturizer, and PEOPLE Shopping editors have relied on it for years, too. Nicol Natale, People.com, 13 Apr. 2025 Bottom line: The present is extremely uninspiring, but the future is … well, maybe not bright, but at least mildly luminous. Sean McIndoe, New York Times, 11 Apr. 2025 Another tip for looking luminous on (mostly) makeup-free days: a touch of Victoria Beckham Beauty highlighter around the eyes. Jenny Berg, Vogue, 7 Apr. 2025 With minimal grooming and likely no foundation, his complexion remained luminous and plump—achieving in three steps what most of us chase in ten. Larry Stansbury, Essence, 4 Apr. 2025 See All Example Sentences for luminous
Recent Examples of Synonyms for luminous
Adjective
  • But what do these chemical differences mean in terms of getting a glowing complexion?
    Alexis Benveniste, Allure, 7 Apr. 2025
  • Most come from a family friend ready to give a glowing review.
    Nicholas Wyman, Forbes.com, 7 Apr. 2025
Adjective
  • The thicker frame is reminiscent of an earlier era filled with outstanding fashion.
    Christopher Murray, FOXNews.com, 17 Apr. 2025
  • Bob Kendrick and the Negro Leagues Baseball Museum have been outstanding in this regard.
    Jaylon Thompson, Kansas City Star, 16 Apr. 2025
Adjective
  • Immediate Action Required: The urgency is unmistakable.
    Sandy Carter, Forbes.com, 8 Apr. 2025
  • His speech contained an unmistakable warning for Bolsonaro.
    Jon Lee Anderson, New Yorker, 7 Apr. 2025
Adjective
  • Her next shining moment comes when two young sisters enter the hospital.
    Stephanie Sengwe, People.com, 10 Apr. 2025
  • There were definitely moments that were less shining than others for me.
    Jason P. Frank, Vulture, 5 Apr. 2025
Adjective
  • Over time, inhaling these harmful chemicals can contribute to progressive lung problems like chronic obstructive pulmonary disease (COPD), according to Sanjay Sethi, MD, SUNY distinguished professor and chief of pulmonary, critical care, and sleep medicine at the University at Buffalo.
    Stephanie Brown, Verywell Health, 16 Apr. 2025
  • Palmer was just one of several celebrities and distinguished guests who attended the Fashion Trust Awards on Tuesday.
    Julia Teti, Footwear News, 9 Apr. 2025
Adjective
  • Entertainment Fans of the show on social media seem to be missing a lot of crucial character development, and there’s an obvious explanation why.
    Kathleen Walsh, Glamour, 10 Apr. 2025
  • In its wildest moments, Coogler’s film seems like a collision of Lovecraft Country with True Blood, though more obvious comparisons will likely be drawn to From Dusk Till Dawn.
    David Rooney, HollywoodReporter, 10 Apr. 2025
Adjective
  • Also strutting her stuff is the dazzling Jayme Lawson as Pearline, a local woman unleashed by the excitement of Club Juke.
    Pete Hammond, Deadline, 10 Apr. 2025
  • The 76-minute episode is essentially a tight feature film, starring the dazzling ensemble of Cristin Milioti, Jesse Plemons, Jimmi Simpson, Michaela Coel, Billy Magnussen, and more.
    Proma Khosla, IndieWire, 9 Apr. 2025
Adjective
  • If Cullen marries his daughter, perhaps he’ll be inclined to complete a letter of recommendation that the young man had requested for a prestigious fellowship.
    Michelle F. Solomon, Miami Herald, 17 Apr. 2025
  • International students – including at prestigious American universities – have been targeted amid the Trump administration’s larger immigration crackdown.
    Caroll Alvarado, CNN Money, 17 Apr. 2025

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Cite this Entry

“Luminous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminous. Accessed 22 Apr. 2025.

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