MYSTERIOUS Synonyms: 143 Similar and Opposite Words

mysterious

adjective

mi-ˈstir-ē-əs

Definition of mysterious

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

Synonyms & Similar Words

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Antonyms & Near Antonyms

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 For many people, the name Robert Capa evokes a mysterious, jet-setting American photographer responsible for some of the mid-20th century’s most iconic images from the frontlines of war. — Alissa Simon, Variety, 2 Sep. 2026 It’s gotten there by largely avoiding the trap of remaking the original story, in which an astronaut (Heston) crash-lands on a mysterious world in which apes are the dominant species and humans are subjugated, nonverbal creatures. — Jesse Hassenger, Entertainment Weekly, 2 Sep. 2026 The film centers on Evelyn, a mysterious woman who turns up at a holiday party uninvited. — Chris Murphy, Vanity Fair, 1 Sep. 2026 As its frightening trailers have shown, Hwang Jung-min, Zo In-sung and Hoyeon play villagers facing off with a mysterious and violent creature. — Jack Smart, PEOPLE, 1 Sep. 2026 See All Example Sentences for mysterious

Recent Examples of Synonyms for mysterious

Adjective

Though the Gallaghers weren’t on hand at the film’s press conference earlier on Saturday to field questions, the band has posted several cryptic teasers on Instagram that have sent fans into detective mode.

— Ellise Shafer, Variety, 5 Sep. 2026
Sasha Farber posted a cryptic photo following his absence from DWTS’ season 35 lineup.

— Leigh Blickley, Entertainment Weekly, 4 Sep. 2026

Definition of cryptic

Adjective

Bergman’s scenario famously reaches the deeply ambiguous point at which the personalities of the actress Elisabet Vogler and her nurse, Alma, seem to merge.

— Demetrios Matheou, HollywoodReporter, 2 Sep. 2026
What remains are angry customers, ambiguous situations, exceptions, judgment calls and problems that have already failed one resolution attempt.

— Antony P Gregory, Forbes.com, 1 Sep. 2026

Definition of ambiguous

Adjective

She’s played with a darkly enigmatic, unnerving quality by James in her finest work to date — a knowing, even domineering smile often curling around her lips.

— Tomris Laffly, Variety, 5 Sep. 2026
Jil Sander‘s creative director Simone Bellotti has delivered one of the more enigmatic campaigns for fall — shot outdoors like so many this season, but also referring to interiors, a theme that ran through his fall collection.

— Miles Socha, Footwear News, 3 Sep. 2026

Definition of enigmatic

Adjective

As Florian Wirtz was substituted during Liverpool’s 2-2 opening day draw at Newcastle United, the German midfielder sat on the bench, retrieved a bottle of dark red liquid, and began to drink.

— Jacob Whitehead, New York Times, 8 Sep. 2026
In this version, the couple has moved from Chicago to London for a fresh start—bad things happened in Chicago—and the set features a wide town house with dark corners and William Morris wallpaper.

— Anna Russell, New Yorker, 7 Sep. 2026

Definition of dark

Adjective

Such questions, in fact, may not be the right ones to ask about the man variously described as a teacher, philosopher, maverick mystic, and enlightened person.

— Matthew Carey, Deadline, 5 Sep. 2026
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

Definition of mystic

Adjective

Last month, Vance hurled himself into an obscure debate over burrito prices to make a gratuitous swipe at a conservative Washington Post columnist’s weight.

— Jonathan Chait, The Atlantic, 5 Sep. 2026
Beneath the cringe internet overshare was a welcome indication that the vaginal microbiome has finally moved from an obscure area of medical research into mainstream conversation.

— Amy Francombe, Vogue, 4 Sep. 2026

Definition of obscure

Adjective

Each one of her novels presents a different setting and dynamic, but her oeuvre is unified by careful thought, sharp style, and an uncanny ability to make the pages want to turn.

— Literary Hub, Literary Hub, 9 Sep. 2026
Could something uncanny have occurred during the press screening for Don’t Look Back in Anger that had everyone getting misty?

— Nate Jones, Vulture, 7 Sep. 2026

Definition of uncanny

Adjective

Core aerators remove plugs about 2 to 4 inches deep and around 1/2-inch wide, and spaced about 2 to 6 inches apart, dropping them on the lawn surface.

— Mary Marlowe Leverette, The Spruce, 4 Sep. 2026
Lovano expressed deep gratitude to Collins for steering the festival for many years and keeping the atmosphere alive.

— Duante Beddingfield, Freep.com, 3 Sep. 2026

Definition of deep

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mysteries

mysterious

mysteriousness

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“Mysterious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mysterious. Accessed 10 Sep. 2026.

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Synonyms of mysterious

adjective

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