riddle 1 of 2

Definition of riddlenext
as in mystery
something hard to understand or explain his motives for starting an argument with the coach were a complete riddle

Synonyms & Similar Words

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riddle

2 of 2

verb

Synonym Chooser

How does the noun riddle differ from other similar words?

Some common synonyms of riddle are enigma, mystery, problem, and puzzle. While all these words mean "something which baffles or perplexes," riddle suggests an enigma or problem involving paradox or apparent contradiction.

the riddle of the reclusive pop star

When might enigma be a better fit than riddle?

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

his suicide remains an enigma

When is mystery a more appropriate choice than riddle?

The words mystery and riddle are synonyms, but do differ in nuance. Specifically, 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

When could problem be used to replace riddle?

The synonyms problem and riddle are sometimes interchangeable, but problem applies to a question or difficulty calling for a solution or causing concern.

problems created by high technology

Where would puzzle be a reasonable alternative to riddle?

In some situations, the words puzzle and riddle are roughly equivalent. However, puzzle applies to an enigma or problem that challenges ingenuity for its solution.

the thief's motives were a puzzle for the police

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 riddle
Noun
The first clue in this riddle gives us the word SPY. Erik Kain, Forbes.com, 28 May 2026 Scientists may have finally solved the riddle of Tyrannosaurus rex’s small arms, which have always stood out as the oddest feature in the mightiest of dinosaurs, prompting jokes and a century-plus debate on their purpose and evolutionary history. Jacopo Prisco, CNN Money, 25 May 2026
Verb
Chief Warrant Officer Rodney Bearman's body was riddled with shrapnel in the early hours of the war on March 1 when an Iranian drone slammed into his work station in Kuwait. Michael Kaplan, CBS News, 24 June 2026 Similarly, a financial report that looks great but is riddled with errors won't cut it. Steve Banker, Forbes.com, 20 June 2026 See All Example Sentences for riddle
Recent Examples of Synonyms for riddle
Noun
  • The aesthetic details of what will happen beyond the loading docks have been shrouded in mystery.
    Meriam Bouarrouj, NBC news, 4 July 2026
  • Now, the historical society hopes community members hold the final missing pieces to the mystery.
    Rebekah Riess, CNN Money, 4 July 2026
Verb
  • Moments later the ball bounced to Lamine Yamal, who drilled a shot that was blocked.
    Ashley Mowreader, NBC news, 3 July 2026
  • Although the video does include a rig that involves drilling a mast beam (or thwart) into the canoe’s upper hull edge ( or gunwales), there is also a route that instead uses clamps.
    Andrew Paul, Popular Science, 2 July 2026
Verb
  • Education officials visited the company’s headquarters to see how the product worked and found that bullets did not penetrate the glass.
    Michelle Mullins, Chicago Tribune, 5 July 2026
  • Israel has a long track record of targeting senior Iranian military officers and government officials and successfully penetrating the Iranian regime’s security.
    Natasha Lebedeva, NBC news, 3 July 2026
Noun
  • The New York Times’ Strands puzzle is a play on the classic word search.
    Paul Tassi, Forbes.com, 5 July 2026
  • Dedicate 30 minutes to an hour everyday to engage in a puzzle or arts and crafts project, depending on your child’s interests.
    Stephanie Ganz, Parents, 4 July 2026
Verb
  • The celebration opened with piercing fifes and thundering drums from the Young Patriots Fife & Drum Corps from Pleasanton, as a nod to America's quincentennial.
    Brian Hackney, CBS News, 30 June 2026
  • Another means of circumventing the protection of the real property company is through veil piercing using an alter ego theory.
    Jay Adkisson, Forbes.com, 30 June 2026
Verb
  • His brow is porcelain-smooth and suffused with light, his locks glossy and curled, his nose straight and regular.
    Leah Asmelash, CNN Money, 3 July 2026
  • The seductive serenity of the Alps on a sunny day suffused the scene.
    William Finnegan, New Yorker, 29 June 2026
Noun
  • SpaceX, however, took the flexible lockup approach, wrapped it in a puzzle, strapped it to an enigma, and sent it to live in a colony on Mars.
    Amanda Gerut, Fortune, 3 July 2026
  • In 2024, now grown and with her adoptive father’s approval, the young woman sets off with a wealthy merchant to piece together the historical enigmas surrounding the ancient Sumpa kingdom.
    Naman Ramachandran, Variety, 20 June 2026
Verb
  • With group play coming to a close and the Round of 32 approaching, the competition is heating up as teams look to punch their tickets to the knockout round in hopes of hoisting the FIFA World Cup Trophy at the final on Sunday, July 19.
    Jaclyn Hendricks, PEOPLE, 2 July 2026
  • That punched El Tri's ticket straight to the Round of 16 and kept the host nation's tournament dream alive for at least one more match.
    Alejandro Avila OutKick, FOXNews.com, 2 July 2026

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Cite this Entry

“Riddle.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/riddle. Accessed 5 Jul. 2026.

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