Definition of underworldnext
as in abyss
a social sphere that exists outside of the mainstream a magazine article taking an insightful look at the underworld inhabited by street people

Synonyms & Similar Words

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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 underworld Mafia romances are especially popular, delving into the gritty underworld of organized crime. Clare Mulroy, USA Today, 18 July 2026 Robert, the son of a more-like-a-brother cousin of Carney’s, disappears, and Carney sets out to find him, navigating the dual underworlds of Harlem crime and Queens politics. David Hajdu, The Atlantic, 16 July 2026 Times staff writer Matthew Ormseth received the award for crime reporting (print/online) for his coverage looking into the dark corners of California’s underworld. Los Angeles Times, 15 July 2026 Miles eventually gets pulled into the local chapter of the Jeremiah Wylkes Society, whose mission is to investigate its 19th-century namesake’s contention that there is a hidden entrance to a spectacular underworld nearby. Heller McAlpin, Christian Science Monitor, 7 July 2026 See All Example Sentences for underworld
Recent Examples of Synonyms for underworld
Noun
  • And what is perhaps most frightening, in those despondent moments that inevitably follow the exhilarating rush, is the realization that this enveloping abyss retains the imprint of our actions.
    Jan Tumlir, Artforum, 5 Aug. 2026
  • Because of the abyss that comes into play in the mid-30s at RB, grabbing a RB (or two) in the first three tiers is crucial.
    Jake Ciely, New York Times, 31 July 2026
Noun
  • Alistair Taylor’s reward for accompanying him into this teenage netherworld was to be given lunch at his current favorite city-center restaurant, the Peacock.
    Andy Greene, Rolling Stone, 18 June 2026
  • The rules of this netherworld announce themselves, early on, via a nondescript wall sign.
    Justin Chang, New Yorker, 10 Apr. 2026
Noun
  • Unlike today’s earthquake in Colombia, Venezuela’s June quakes occurred on two different fault systems at depths of less than 15 miles (around 24 km).
    Mary Randolph, Scientific American, 10 Aug. 2026
  • Like the original, the Ultra 2 has a 10ATM water rating, so it can be submerged to depths of 328 feet, compared with the Watch 9's 5ATM (128-foot) rating.
    Andrew Gebhart, PC Magazine, 10 Aug. 2026
Noun
  • This debacle plunges the Marvins into Sydney’s criminal demimonde, where Susi is part of an organization headquartered in an amusement park and led by another brother-sister duo, this one terrifyingly unhinged.
    Judy Berman, Time, 11 Mar. 2026
  • The gumshoe’s exploits, punctuated with suspense, dark comedy and a motley cast unique to the demimonde of the Mexican capital, have been made into films and a Netflix series and translated into English and other languages.
    Patrick J. McDonnell, Los Angeles Times, 6 Jan. 2025

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“Underworld.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underworld. Accessed 14 Aug. 2026.

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