riddle 1 of 2

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 answer to the riddle is that there is no riddle. Zack Savitsky, Quanta Magazine, 29 Oct. 2025 His fans and followers enjoy solving the riddles through the screen, and the comments usually reflect the level of difficulty or ease of each game. Zoey Lyttle, PEOPLE, 23 Oct. 2025
Verb
Bars and restaurants were already riddled with screens before everyone at the table also clutched one in their hand. Ian Bogost, The Atlantic, 23 Oct. 2025 Injuries have riddled Diggs over the last few years. Ryan Morik, FOXNews.com, 17 Oct. 2025 See All Example Sentences for riddle
Recent Examples of Synonyms for riddle
Noun
  • In the leadup to its debut, the Apple TV/Sony Pictures Television show has been shrouded in secrecy — a decision that lends itself supremely well to a mystery-box sci-fi thriller that is equal parts philosophical conundrum and blood-chilling horror.
    Natalie Oganesyan, Deadline, 8 Nov. 2025
  • When the day of the follow-up scan finally arrived, the mystery was solved—not triplets, but twins.
    Daniella Gray, MSNBC Newsweek, 8 Nov. 2025
Verb
  • Kicker Kyson Scott drilled it, giving Lake Ridge a 38-20 lead at halftime.
    Jordan Neal, Fort Worth Star-Telegram, 7 Nov. 2025
  • Rustin drilled Selva one last time on complex equations and imperial history.
    George Packer, The Atlantic, 6 Nov. 2025
Verb
  • Related diseases come from isotopes in the nuclear fallout that can penetrate the human body and cause mutations in DNA, according to a 2024 paper from the American Society of Clinical Oncology Journal.
    Brad Lendon, CNN Money, 4 Nov. 2025
  • This play can penetrate the walls of people's homes and their personal experiences in such intimate ways.
    Esther Zuckerman, Time, 4 Nov. 2025
Noun
  • How long much of the 10,000-km (6,000-mile) journey is undertaken by the freeloading fish, which only live for about two years, is still a puzzle, Meynecke said.
    CNN Money, CNN Money, 8 Nov. 2025
  • Check out the all new PLAY hub with puzzles, games and more!
    Roger Naylor, AZCentral.com, 8 Nov. 2025
Verb
  • For Edelberto’s brother, Amilcar Hernandez, the death has been piercing and painful.
    Kevin G. Hall, Miami Herald, 7 Nov. 2025
  • In September, Manow posted a photo of her bloodied face and said Clateman knocked out her dermal piercing during a fight.
    Kieran Press-Reynolds, Pitchfork, 6 Nov. 2025
Verb
  • One of the great pleasures of anime is that its unabashed, rollicky genre pieces are often suffused with grand, but not grandiose, sociopolitical commentary — a heady combination that many similar pictures can’t pull off.
    Declan Gallagher, Entertainment Weekly, 30 Oct. 2025
  • Smith suffuses the book with a kind of clinical detachment, even as the dread mounts with each page.
    Brian Truitt, USA Today, 22 Oct. 2025
Noun
  • Further enigmas can be found elsewhere on public lands, including within state parks, recreational areas, and more.
    Mike Bezemek, Outside, 29 Oct. 2025
  • Soho House has always existed as something of an enigma to me.
    Rachel DeSantis, PEOPLE, 29 Oct. 2025
Verb
  • Japan has punched above its weight on the global cultural stage for generations, but Hollywood studios have long regarded the country as one of the world’s most challenging places to shoot.
    Patrick Brzeski, HollywoodReporter, 5 Nov. 2025
  • Vote of confidence Heweliusz represents a huge vote of confidence from Netflix in CEE as the streamer celebrates its decade in a region that punches above its weight and has a bustling local entertainment sector.
    Max Goldbart, Deadline, 5 Nov. 2025

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Cite this Entry

“Riddle.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/riddle. Accessed 18 Nov. 2025.

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