aberrant 1 of 2

adjective

a-ˈber-ənt How to pronounce aberrant (audio)
Definition of aberrantnext
1
as in unusual
being out of the ordinary a year of aberrant weather—record rainfall in the summer, record heat in the autumn

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Antonyms & Near Antonyms
2
as in abnormal
departing from some accepted standard of what is normal aberrant behavior can be a sign of rabies in a wild animal

Synonyms & Similar Words

Antonyms & Near Antonyms

aberrant

2 of 2

noun

as in deviant

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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 aberrant
Adjective
The question may seem aberrant, something a dimwit or sadistic mother might ask her charge during toilet training, but Americans do regard living writers as both needlessly and necessarily strange. — Literary Hub, 22 Apr. 2026 At the time, many observers treated his approach as aberrant. — Jack Schlossberg, Fortune, 18 Mar. 2026
Noun
An adventure without a modicum of agenda, absent any aspirations, aberrant or apposite. — Padgett Powell, Harpers Magazine, 30 June 2026 See All Example Sentences for aberrant
Recent Examples of Synonyms for aberrant
  1. unusual
  2. abnormal
  3. deviant
  4. extraordinary
  5. unnatural
  6. eccentric
  7. exceptional
  8. unique
Adjective
  • Its unusual features give it a curious, almost surprised expression, helping people connect with a species rarely seen outside its coral home.
    — Cecilia Rodriguez, Forbes.com, 23 Aug. 2026
  • Researchers used Jefferson Lab’s Continuous Electron Beam Accelerator Facility (CEBAF) to produce the experiment’s unusual probe.
    — Rupendra Brahambhatt, Interesting Engineering, 23 Aug. 2026
Definition of unusual
Adjective
  • Until recently, diagnosing Alzheimer’s required a medical history and exam as well as postmortem evidence of two abnormal proteins associated with the disease called amyloid and tau.
    — Anand Kumar, The Conversation, 26 Aug. 2026
  • The audit assistance tool, now a requirement by Flock Safety, flags abnormal use by officers.
    — Mark Morales, CNN Money, 26 Aug. 2026
Definition of abnormal
Noun
  • This boosts the rank, and by experimenting with this mechanic, players can uncover mutations and deviants, the rarest and most powerful variants.
    — Gieson Cacho, Mercury News, 1 Apr. 2026
  • Tolerating deviant behavior is the same as saying that behavior is acceptable.
    — Julie Kratz, Forbes.com, 25 Feb. 2026
Definition of deviant
Adjective
  • One of the most extraordinary musical experiences of my life was recording with her.
    — Donna Vickroy, Chicago Tribune, 28 Aug. 2026
  • Harald’s death was officially announced at an extraordinary Council of State meeting at Norway’s Royal Palace on Friday, as the full title of the new King was formally presented.
    — Billy Stockwell, CNN Money, 28 Aug. 2026
Definition of extraordinary
Adjective
  • Her parents refuse to see that there is something unnatural about their new baby boy and that an evil other presence haunts their stately home.
    — Tanya Fedak, Variety, 26 Aug. 2026
  • The researchers say the approach could help overcome limitations of existing humanoid control systems, which often require extensive fine-tuning or produce rigid, unnatural movements.
    — Jijo Malayil, Interesting Engineering, 26 Aug. 2026
Definition of unnatural
Noun
  • Make sure to practice a full range of motion with these and emphasize the eccentric (the way down) part of the movement for maximal time under tension and muscle-building stimulus.
    — Jakob Roze, HEALTH, 19 Aug. 2026
  • No documentarian has a better eye for intriguing oddballs than Errol Morris, who built his feature film career on drawing them out in conversation, from pet-cemetery owners in Gates of Heaven to small-town eccentrics in Vernon, Florida.
    — Judy Berman, Time, 11 Aug. 2026
Definition of eccentric
Adjective
  • This commitment to investing in people, listening intently, and acting on feedback drives continuous improvement, proving that exceptional service is a deliberate outcome of strong leadership and a responsive culture.
    — Shep Hyken, Forbes.com, 23 Aug. 2026
  • Food and drink Zori’s 32-year-old chef, Siniša Jevrosimov, is an exceptional talent.
    — Condé Nast, Condé Nast Traveler, 22 Aug. 2026
Definition of exceptional
Adjective
  • Under the rule, states must supply the USPS with lists of mail ballot recipients, and all outbound and return ballot envelopes must bear unique barcodes.
    — Andrew Chung, USA Today, 25 Aug. 2026
  • The extreme environment has long given researchers a unique perspective on what makes plants grow, insight that would be hard to obtain elsewhere.
    — ABC News, ABC News, 25 Aug. 2026
Definition of unique

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aberrant
aberrants
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Cite this Entry

“Aberrant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aberrant. Accessed 31 Aug. 2026.

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