mysterious

adjective

mi-ˈstir-ē-əs How to pronounce mysterious (audio)
Definition of mysteriousnext
1
as in cryptic
being beyond one's powers to know, understand, or explain the huge stone statues on Easter Island are ancient, mysterious, and haunting

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Antonyms & Near Antonyms
2
as in ambiguous
having an often intentionally veiled or uncertain meaning the stranger's mysterious prediction

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 mysterious Patrick joins the psychological thriller as the voice of the mysterious Commanding Officer, alongside Omar Moustafa Ghonim and Sheree Abate. — Mya Copeland, Variety, 13 Aug. 2026 After virtually strolling through City in Belmira’s video model, some of its mysterious puzzle pieces do, gratifyingly, start to come together. — Devorah Lauter, ARTnews.com, 13 Aug. 2026 But many granular details of this process of stellar destruction and creation remain mysterious. — Mary Randolph, Scientific American, 12 Aug. 2026 Like the book, there’s a fateful meeting with the mysterious Robert Mallory at a movie theater in Westwood. — Benjamin Svetkey, HollywoodReporter, 12 Aug. 2026 See All Example Sentences for mysterious
Recent Examples of Synonyms for mysterious
  1. cryptic
  2. ambiguous
  3. enigmatic
  4. dark
  5. mystic
  6. obscure
  7. uncanny
  8. deep
Adjective
  • In response to a cryptic message, Hal rockets to Rushville—literally, because his ring gives him the power of flight—arriving to a murder scene and leaving a confused John to follow by plane.
    — Judy Berman, Time, 14 Aug. 2026
  • The messaging was somewhat cryptic, but that was his way of saying goodbye.
    — Jason Anderson, Sacbee.com, 12 Aug. 2026
Definition of cryptic
Adjective
  • But that was ambiguous enough for some overeager follow-up reports to mistake the book for the kill-and-tell that many had always assumed Finke would eventually write.
    — Benjamin Svetkey, HollywoodReporter, 12 Aug. 2026
  • Worse than that, real-world sensor data is often so ambiguous, incomplete, and riddled with noise that the only way to describe it is borderline chaotic.
    — David Szondy August 11, New Atlas, 11 Aug. 2026
Definition of ambiguous
Adjective
  • Joe is mostly effective as an enigmatic protagonist bordering on an unreliable narrator.
    — Andy Andersen, Vulture, 16 Aug. 2026
  • Her conversation consisted primarily of declarations, some more enigmatic than others.
    — Madhuri Vijay, New Yorker, 16 Aug. 2026
Definition of enigmatic
Adjective
  • Things take a dark turn, however, after a series of unexplainable deaths draw Hal and John to a small town in Nebraska.
    — Matt Minton, Variety, 17 Aug. 2026
  • Way back in 2012, Supreme collaborated on another Air Force 1 with a dark green camo canvas upper, box logo hangtag and gum outsole that can hit the $1,000 range on resale platforms.
    — Ian Servantes, Footwear News, 17 Aug. 2026
Definition of dark
Adjective
  • The piece, inspired by the 12th-century polymathic mystic Saint Hildegard of Bingen, was skin-tinglingly breathy and slow, with long tones (played by Malone and her accompanist Stephen O’Malley) that rose up and swirled around the room.
    — Andy Battaglia, ARTnews.com, 7 Aug. 2026
  • Poetry of a Hindu mystic Kashmir gradually became a predominantly Muslim society after the Shah Mir dynasty came to power in the 14th century.
    — Peter Dziedzic, The Conversation, 30 July 2026
Definition of mystic
Adjective
  • In this series, Christopher Goffard revisits old crimes in Los Angeles and beyond, from the famous to the forgotten, the consequential to the obscure, diving into archives and the memories of those who were there.
    — Los Angeles Times, Los Angeles Times, 16 Aug. 2026
  • Sure, there are way too many people asking for drawings of obscure anime characters that are nearly impossible to pull off with the bare-bones MS-Paint-like tool in two-and-a-half minutes.
    — Terrence O'Brien, The Verge, 15 Aug. 2026
Definition of obscure
Adjective
  • An uncanny coincidence Unusually hot weather in Europe is the root cause of the biological problem.
    — Aman Tripathi, Interesting Engineering, 12 Aug. 2026
  • The only thing consistent about the WNBA is its uncanny ability to get in its own way.
    — Dan Zaksheske OutKick, FOXNews.com, 11 Aug. 2026
Definition of uncanny
Adjective
  • Many of his supporters harbor deep frustration and anger at the American for-profit healthcare system.
    — David Goldman, CNN Money, 14 Aug. 2026
  • Not to be cheated in front of the largest assembly of Hall of Famers since the 2008 All-Star Game at Yankee Stadium, Schwarber flew out twice to deep center field.
    — Dan Hayes, New York Times, 14 Aug. 2026
Definition of deep

Browse Nearby Words

mysteries
mysterious
mysteriousness
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Cite this Entry

“Mysterious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mysterious. Accessed 20 Aug. 2026.

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Nglish: Translation of mysterious for Spanish Speakers

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