Definition of mysterynext
as in enigma
something hard to understand or explain why my sister married that guy is still a mystery to my parents

Synonyms & Similar Words

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Synonym Chooser

How does the noun mystery differ from other similar words?

Some common synonyms of mystery are enigma, problem, puzzle, and riddle. While all these words mean "something which baffles or perplexes," mystery applies to what cannot be fully understood by reason or less strictly to whatever resists or defies explanation.

the mystery of the stone monoliths

Where would enigma be a reasonable alternative to mystery?

While the synonyms enigma and mystery are close in meaning, enigma applies to utterance or behavior that is very difficult to interpret.

his suicide remains an enigma

When might problem be a better fit than mystery?

The words problem and mystery can be used in similar contexts, but problem applies to a question or difficulty calling for a solution or causing concern.

problems created by high technology

When is puzzle a more appropriate choice than mystery?

The synonyms puzzle and mystery are sometimes interchangeable, but puzzle applies to an enigma or problem that challenges ingenuity for its solution.

the thief's motives were a puzzle for the police

When is it sensible to use riddle instead of mystery?

Although the words riddle and mystery have much in common, riddle suggests an enigma or problem involving paradox or apparent contradiction.

the riddle of the reclusive pop star

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 mystery But with scarce genetic material available to study, the species remains a major mystery in human origins. Katie Hunt, CNN Money, 14 May 2026 Through the mystery of one person’s fate, a young hero awakens to certain ground rules and discovers a haunted place. Sheri Linden, HollywoodReporter, 14 May 2026 Blending family drama with mystery, this debut feature explores political memory and intergenerational relationships in a society scarred by war, displacement and unresolved conflict. Leo Barraclough, Variety, 13 May 2026 But the identity of that group remained a bit of a mystery. ArsTechnica, 13 May 2026 See All Example Sentences for mystery
Recent Examples of Synonyms for mystery
Noun
  • Affordable housing in California has been an enigma that requires more than just oversight, but a major overhaul in streamlining the process, reducing the red tape and encouraging both for-profit and non-profit developers to ply their trade.
    Linh Tat, Oc Register, 4 May 2026
  • The sudden departure of new cast member Helena Bonham Carter just days into shooting has become the first great enigma of this season, leaving the French Riviera production in a scenario as uncertain as one of Mike White's scripts.
    Diego Parrado, Vanity Fair, 26 Apr. 2026
Noun
  • Thank you again from all the Daily News readers who do her puzzles.
    Voice of the People, New York Daily News, 14 May 2026
  • Check out the all-new PLAY hub with puzzles, games and more!
    Saman Shafiq, USA Today, 14 May 2026
Noun
  • The New Zealand singer-songwriter wanders around inside her psychedelic folk arrangements, singing in private riddles and changing the tone of her voice from one song (or even one verse) to the next, seemingly oblivious or indifferent to your presence.
    Jayson Greene, Pitchfork, 8 May 2026
  • How imagination works, how influence unfolds, how history rhymes — these remain riddles.
    New York Times, New York Times, 28 Apr. 2026
Noun
  • Baseman said the nearly 21-year-old character, named after his childhood crush, is an all-knowing keeper of secrets and represents acceptance.
    Iris Kwok May 12, Los Angeles Times, 12 May 2026
  • Created by Tyler Perry as a spinoff of the BET+ series Sistas, the series follows Zac (Devale Ellis) and Fatima (Crystal Renee Hayslett) as their relationship is tested by secrets and lies.
    Samantha Stutsman, PEOPLE, 12 May 2026
Noun
  • In other words, Greg had thought insomnia a problem of the rich, the weak, the useless, the indulgent, the lazy.
    Weike Wang, New Yorker, 17 May 2026
  • But these problems are symptoms of a lack of housing and services, not evidence that policing is the right response.
    Shianne LeClaire, Hartford Courant, 17 May 2026

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Cite this Entry

“Mystery.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mystery. Accessed 18 May. 2026.

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