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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
  • The move is unusual due to the more than six-month-long conflict between Iran and the United States and no sign that agreements to reopen the Strait of Hormuz or return to talks on Iran's nuclear program are close.
    — September 18, CBS News, 18 Sep. 2026
  • The team also needed to confirm that the unusual structures were genuine electron behavior rather than artifacts created by the microscope.
    — Georgina Jedikovska, Interesting Engineering, 18 Sep. 2026
Definition of unusual
Adjective
  • Taking prescribed medications, following up on abnormal test results and addressing chronic health conditions rather than putting them off are all ways to support long-term vascular and brain health.
    — Lauryn Higgins, Flow Space, 16 Sep. 2026
  • Holtec is developing the Pioneer units around its SMR-300 reactor, which uses passive safety systems designed to respond to abnormal conditions without relying on active operator intervention.
    — Neetika Walter, Interesting Engineering, 15 Sep. 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
  • The Tigers repeatedly found explosive gains through the air, some created not by an extraordinary throw but by a defensive breakdown.
    — Taylor Eldridge, Kansas City Star, 18 Sep. 2026
  • The adventure experts at EYOS Expeditions have curated a new journey that combines a deep-water expedition with all the extraordinary wonders of Alaska’s wilderness.
    — Nicole Hoey, Robb Report, 18 Sep. 2026
Definition of extraordinary
Adjective
  • Another ensemble member is juggling nearby as someone spins in a giant hoop at an unnatural speed.
    — Jenelle Riley, Los Angeles Times, 14 Sep. 2026
  • Why the dead girl’s computer glows with an unnatural brightness whenever the lights turn off?
    — David Ehrlich, IndieWire, 10 Sep. 2026
Definition of unnatural
Noun
  • The public reckonings with these figures’ legacies—the troubled former child star gone too soon, the beloved icon, the cult favorite, the complicated eccentric—have come in a cascade.
    — Michael Schulman, New Yorker, 5 Sep. 2026
  • 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
Definition of eccentric
Adjective
  • Engineered around Qualcomm’s flagship 12-core Snapdragon X Elite processor, this Surface laptop delivers exceptional processing speed with whisper-quiet thermal efficiency.
    — Juhi Wadia, PC Magazine, 6 Sep. 2026
  • That golden brown exterior tasted exceptional, but eating it came with some hurdles.
    — Evan Moore, Charlotte Observer, 3 Sep. 2026
Definition of exceptional
Adjective
  • Major European partners are on board as well, including Xilam, pushing French high-end, unique animation series beyond its borders.
    — Kevin Giraud, Variety, 8 Sep. 2026
  • The comedic play, which is set at a silent retreat, has the unique convention of having the majority of its characters barely speak, and rather rely on their physicality.
    — Caitlin Huston, HollywoodReporter, 8 Sep. 2026
Definition of unique

Browse Nearby Words

abecedarians
aberrant
aberrants
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Cite this Entry

“Aberrant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aberrant. Accessed 21 Sep. 2026.

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