mysteriousness

noun

1
as in ambiguity
the quality or state of being impossible to know, understand, or explain the mysteriousness of the nocturnal noises evaporated with the arrival of daybreak

Synonyms & Similar Words

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Antonyms & Near Antonyms
2
as in ambiguousness
the quality or state of having a veiled or uncertain meaning the unexpected mysteriousness of the phone message had them a little concerned

Synonyms & Similar Words

Antonyms & Near Antonyms

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 mysteriousness That intrigue and mysteriousness still rest in the canyon walls today. — Madison Dapcevich, Outside, 13 Sep. 2025
Recent Examples of Synonyms for mysteriousness
  1. ambiguity
  2. mystery
  3. impenetrability
  4. inscrutability
  5. obscurity
  6. darkness
Noun
  • That ambiguity is the central problem facing marine carbon dioxide removal, or mCDR.
    — Alec Luhn, Scientific American, 20 Oct. 2026
  • Christopher Nolan’s recent film reminded me of another time when the world was awash in ambiguity and leaders needed to navigate the perilous voyage across unfamiliar territory.
    — Jeff DeGraff, Fortune, 17 Oct. 2026
Definition of ambiguity
Noun
  • But genuinely funny moments are rare, badly outnumbered by done-to-death musings regarding the mysteries of being alive and torturous melodramatic moments in which Klara dully absorbs the severity of Josie’s illness and Chrissy’s sorrow.
    — Los Angeles Times, Los Angeles Times, 22 Oct. 2026
  • Genres run from crime thrillers and detective mysteries to folklore horror, social and courtroom drama, and romance.
    — Naman Ramachandran, Variety, 22 Oct. 2026
Definition of mystery
Noun
  • What The Dark Wizard does differently is grapple with Potter’s impenetrability without being able to resolve it, and consider how that indecision might change our perceptions of his life and his May 2015 death while BASE jumping in Yosemite.
    — Roxana Hadadi, Vulture, 7 May 2026
  • Byrne is generous with his time and attention, but there’s also a Warholian air of mystery about him—a gentle impenetrability, a feeling of separateness.
    — Amanda Petrusich, New Yorker, 10 Nov. 2025
Definition of impenetrability
Noun
  • The late Hayden Panettiere plays Knox with a sly inscrutability, while Marcia Gay Harden stars as Knox’s cautiously loyal mother.
    — Sezin Devi Koehler, Entertainment Weekly, 29 Sep. 2026
  • In the same way that audiences are trying to unpack the central scheme — or interlocking set of schemes — at the center of Paula’s newfound predicament, so was the Emmy-winning Maslany drawn to the inscrutability of her character.
    — Natalie Oganesyan, Deadline, 24 May 2026
Definition of inscrutability
Noun
  • The lower-register instruments in this track are also fairly mellow in the recording, and the subtle bass in the headphones almost pushes them into obscurity, further piling everything into the cacophonous middle.
    — Mark Knapp, PC Magazine, 15 Oct. 2026
  • The Centenaire by Monte Carlo Automotive (MCA), though, is a benchmark in both rarity and obscurity.
    — Howard Walker, Robb Report, 5 Oct. 2026
Definition of obscurity
Noun
  • Or to be up high and see that, down below, a town is just a grid spread out on a map and nothing more, a grid that flickers with lights that spark on as the darkness commences.
    — Literary Hub, Literary Hub, 21 Oct. 2026
  • Allure’s guide to permanent makeup describes artists placing individual dots and adjusting size, placement and darkness to produce a natural scatter across the nose and cheeks.
    — Ashley Lynch, Fort Worth Star-Telegram, 21 Oct. 2026
Definition of darkness

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Cite this Entry

“Mysteriousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mysteriousness. Accessed 25 Oct. 2026.

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