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

Relevance

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 Whether that will translate into more playing time is a mystery. Chandler Rome, New York Times, 22 Apr. 2025 Like the book, the show wastes no time establishing the mystery surrounding Cadence's accident before back-tracking and introducing viewers to the family of ... suspects? Samantha Highfill, EW.com, 22 Apr. 2025 Solve the mystery and you’ll be ushered into a dark hallway with replicas of the artifacts Goldberg kept from his victims, all the way back to Guinevere Beck in Season 1. Clare Mulroy, USA Today, 22 Apr. 2025 But for 130 years, the location of the infamous roots was a mystery. Eli Wizevich, Smithsonian Magazine, 9 Apr. 2025 See All Example Sentences for mystery
Recent Examples of Synonyms for mystery
Noun
  • The Dodge Demon is a bit of an enigma, with most modern muscle cars not nearly as extreme in their quest for straight line acceleration.
    Karl Brauer, Forbes.com, 23 Apr. 2025
  • Pool/Getty Images Europe Though the modern era has expanded humanity's knowledge in many ways, the papal conclave remains an enigma.
    Joe Hernandez, NPR, 23 Apr. 2025
Noun
  • Comments Packing for a warm-weather trip sounds simple in theory, but building outfits that are stylish, comfortable, and versatile enough for travel days can feel like a puzzle.
    Rosie Marder, Travel + Leisure, 21 Apr. 2025
  • Inside, discover the latest book releases and puzzles, hang out with kids or join their book club.
    Pam Kragen, San Diego Union-Tribune, 20 Apr. 2025
Noun
  • There are still 156 games left, and they’ll be packed with all sorts of answers, riddles, misdirection and lies.
    Grant Brisbee, New York Times, 3 Apr. 2025
  • John experiences the world as a series of patterns to be sorted and riddles to be solved.
    Nina Metz, Chicago Tribune, 19 Mar. 2025
Noun
  • Ariana Grande is spilling all the secrets from her Brighter Days Ahead short film.
    Maya Georgi, Rolling Stone, 17 Apr. 2025
  • This model continuously maps app-to-app connections, secrets usage, identity behavior, and data flow patterns to surface risks with the full context needed for timely action.
    Tony Bradley, Forbes.com, 17 Apr. 2025
Noun
  • Irving with Anthony Davis, Dereck Lively, Daniel Gafford along with Klay Thompson and P.J. Washington - that’s a team that would have been a problem.
    Mac Engel, Fort Worth Star-Telegram, 19 Apr. 2025
  • Another problem: The Trump administration is asking the Supreme Court to hear its challenge of a rule that prevents a president from firing independent agency board members without cause.
    Paul Davidson, USA Today, 19 Apr. 2025

Browse Nearby Words

Cite this Entry

“Mystery.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mystery. Accessed 2 May. 2025.

More from Merriam-Webster on mystery

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!