Definition of unnaturalnext
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Synonym Chooser

How is the word unnatural distinct from other similar adjectives?

The words anomalous and irregular are common synonyms of unnatural. While all three words mean "not conforming to rule, law, or custom," unnatural suggests what is contrary to nature or to principles or standards felt to be essential to the well-being of civilized society.

prisoners treated with unnatural cruelty

When could anomalous be used to replace unnatural?

The meanings of anomalous and unnatural largely overlap; however, anomalous implies not conforming to what might be expected because of the class or type to which it belongs or the laws that govern its existence.

her drive made her an anomalous figure in a sleepy organization

When is irregular a more appropriate choice than unnatural?

The words irregular and unnatural are synonyms, but do differ in nuance. Specifically, irregular implies not conforming to a law or regulation imposed for the sake of uniformity in method, practice, or conduct.

concerned about his irregular behavior

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 unnatural Synthetic audio can sound unnatural or inconsistent. Lauren Costantino, Miami Herald, 28 Feb. 2026 While there are certain products that can be used across different hair textures, lengths, curl patterns, thicknesses, colors (natural and unnatural), and needs, hair products are often created with specific consumers in mind. Michelle Rostamian, Allure, 27 Feb. 2026 Symptoms of avian flu in birds include neurological signs like swimming or walking in circles, unnatural head tilts, tremors, seizures and difficulty flying. Alexandra Simon, CBS News, 24 Feb. 2026 In other words, how to elevate his naturalism, his humble saints and martyrs with their common faces, by choreographing light in such a way that, if not unnatural, was at least highly theatrical, and achieved the sublime mystery of awe. Nicole Krauss, Harpers Magazine, 24 Feb. 2026 See All Example Sentences for unnatural
Recent Examples of Synonyms for unnatural
Adjective
  • In-lab sleep tests can identify the cause of abnormal behaviors that happen while someone is sleeping like recurrent nightmares, sleepwalking and more.
    Helen Carefoot, Flow Space, 10 Mar. 2026
  • Pollen allergies can also be a common culprit of a abnormal nasal cycle.
    Adam Taylor, CNN Money, 8 Mar. 2026
Adjective
  • When Sony ultimately gets its way, Anderson and DiCaprio’s once-close relationship is noticeably strained on set.
    Joe Reid, Vulture, 13 Mar. 2026
  • Trump confronted South African President Cyril Ramaphosa with those claims at a White House meeting last year that underlined the strained relationship.
    Arkansas Online, Arkansas Online, 12 Mar. 2026
Adjective
  • Chapman is charged with making a false statement during a firearm purchase and engaging in the business of firearms dealing without a license.
    Arkansas Online, Arkansas Online, 14 Mar. 2026
  • Thomas Edward Manfredi, 33, is charged with leaving the scene of a crash involving serious bodily injury and making a false police report, according to an arrest warrant.
    Shira Moolten, Sun Sentinel, 13 Mar. 2026
Adjective
  • The video was a standout moment alongside the romantic ballad, though, as Bruno picked up the guitar and delivered on the Latin love story with a mock wedding — and pulled on the heartstrings with a relationship that just about everyone would sign up to grow old for.
    Eric Renner Brown, Billboard, 10 Mar. 2026
  • The Wildcats feature potential first-round picks in freshmen Brayden Burries and Koa Peat, with Motiejus Krivas mentioned in some mock drafts.
    Blair Kerkhoff, Kansas City Star, 10 Mar. 2026
Adjective
  • The 287-foot freighter was intentionally sunk to create an artificial reef in 1985.
    David Goodhue, Miami Herald, 14 Mar. 2026
  • The artificial septet also nabbed the trophy for worst supporting actor.
    Lisa Respers France, CNN Money, 14 Mar. 2026
Adjective
  • The exact cause of the crash has not been publicly announced, but likely the result of mechanical failure, a midair refueling accident, or a fuel system malfunction.
    Christopher McFadden, Interesting Engineering, 15 Mar. 2026
  • Founded by master independent Rexhep Rexhepi, the Swiss atelier handcrafts fewer than 30 watches a year—most, if not all, of which are fitted with complex mechanical complications.
    Rachel Cormack, Robb Report, 14 Mar. 2026
Adjective
  • If filmmakers can prompt fake actors to deliver precise performances, where does that leave human actors?
    Holly Willis, The Conversation, 13 Mar. 2026
  • The 18-minute fake pitch meeting!
    Mikey O'Connell, HollywoodReporter, 13 Mar. 2026
Adjective
  • Intel’s gaming-performance doldrums are often exaggerated, though, so some context is in order.
    Michael Justin Allen Sexton, PC Magazine, 11 Mar. 2026
  • The subtle piping along the border gives it a refined look, and Baker appreciates that the fluffiness feels full without being too exaggerated, which is great for those who prefer a more minimal bedspread.
    Shoko Wanger, Architectural Digest, 9 Mar. 2026

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Cite this Entry

“Unnatural.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unnatural. Accessed 16 Mar. 2026.

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