Definition of anomalousnext
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Synonym Chooser

How is the word anomalous distinct from other similar adjectives?

The words irregular and unnatural are common synonyms of anomalous. While all three words mean "not conforming to rule, law, or custom," 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

Where would irregular be a reasonable alternative to anomalous?

Although the words irregular and anomalous have much in common, 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

When is it sensible to use unnatural instead of anomalous?

The meanings of unnatural and anomalous largely overlap; however, 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

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 anomalous So there's an anomalous absence of professional baseball from the Orlando market. — Matt Reigle Outkick, FOXNews.com, 12 Aug. 2026 In 1870 Bloomsburg received its anomalous status as Pennsylvania’s only official town. — Scott Spires, Encyclopedia Britannica, 10 Aug. 2026 The surface of the tropical Pacific transforms from a cool spot into a massive pool of anomalous warmth thousands of miles across. — Sean MacAday, Sacbee.com, 6 Aug. 2026 There are also weird anomalous results, like the RTX 5050 holding a commanding lead in Doom Dark Ages at Medium 1080p, but the RX 9050 being just as capable at 1440p. — Jon Martindale, PC Magazine, 31 July 2026 See All Example Sentences for anomalous
Recent Examples of Synonyms for anomalous
Adjective
  • The team now points to interactions between manganese and ytterbium as a possible source of the unusual Hall response.
    — Aamir Khollam, Interesting Engineering, 3 Oct. 2026
  • The unusual diplomatic rebuke underscored the mistrust between the two countries.
    — Anniek Bao, CNBC, 2 Oct. 2026
Adjective
  • The membership, which is invite-only, can include procedures like plasma exchange, which involves having your blood removed and separated from harmful substances like abnormal proteins before it is returned to the body.
    — Renée Onque, CNBC, 29 Sep. 2026
  • Cocaine therefore appears to hijack a normal action-selection system rather than recruit a circuit dedicated to abnormal behavior.
    — Prabhat Ranjan Mishra, Interesting Engineering, 28 Sep. 2026
Adjective
  • This keeps the performance informal and keeps the narrative — a staggering odyssey of injustices, abuses, travel adventures, extraordinary coincidences, losses, reunions, reflections and self-analysis — from becoming sensationalized.
    — Christopher Arnott, Hartford Courant, 2 Oct. 2026
  • Guadagnino speaks in calligraphy; adjectives almost certainly accompany a proper name — the extraordinary, the wonderful, the genius.
    — E. Alex Jung, Vulture, 2 Oct. 2026
Adjective
  • The California Department of Public Health said animals with rabies will often have strange or unnatural behavior.
    — Nicole Buss, Sacbee.com, 4 Oct. 2026
  • Generated by an internal large language model (LLM), OpenAI’s proof relies on an approach that many experts find unnatural.
    — Joseph Howlett, Scientific American, 21 Sep. 2026
Adjective
  • Her career demonstrates extraordinary range, an exceptional level of acting and at the same time, a very special connection with audiences.
    — Anna Marie de la Fuente, Variety, 2 Oct. 2026
  • Nonetheless, the association of Nike with exceptional athletes remains a litmus test for relevance, consumer sentiment, and brand equity — all metrics Hill should be working toward as part of his ongoing brand turnaround.
    — Joe Bobowicz, Vogue, 2 Oct. 2026
Adjective
  • Beat shows how so many of the sounds that were prevalent in the mid-’90s contained a unique, end-of-the century sadness.
    — Sadie Sartini Garner, Pitchfork, 4 Oct. 2026
  • Instead, the self-regulating organization takes the day-to-day lead in devising standards, conducting oversight, enforcing rules, and punishing bad actors, drawing on its business members’ unique knowledge and real-world expertise.
    — William R. Gruver, Fortune, 4 Oct. 2026
Adjective
  • Children—a rare sight at Trancoso’s small, intimate pousadas but welcome here—are kept busy by a discreet army of private nannies and hotel monitors.
    — Condé Nast, Condé Nast Traveler, 6 Oct. 2026
  • Because Justice Samuel Alito recused himself from the case, an eight-person bench will decide the case for the Supreme Court, leaving open the possibility of a rare 4-4 deadlock.
    — Jack Birle, The Washington Examiner, 5 Oct. 2026
Adjective
  • How odd that your in-laws can call your bed old and ugly, but balk at insulting their neighbor’s castoffs by not using them.
    — Carolyn Hax, Washington Post, 3 Oct. 2026
  • This led mathematicians to suspect that the odd values were also likely irrational.
    — Lyndie Chiou, Scientific American, 2 Oct. 2026

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Cite this Entry

“Anomalous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/anomalous. Accessed 6 Oct. 2026.

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