ABERRATIONAL Synonyms: 71 Similar and Opposite Words

aberrational

adjective

Definition of aberrational

as in abnormal

departing from some accepted standard of what is normal in wartime what was once regarded as clearly aberrational becomes the new norm

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Recent Examples of Synonyms for aberrational

Adjective

Infected animals will eventually show signs of abnormal behavior, weight loss and physical debilitation in later stages of the disease.

— DeJanay Booth-Singleton, CBS News, 21 Oct. 2026
The abnormal warmth is also delaying the changing of many tree leaves, and could bring health implications for plants across the Midwest and certain organisms living in the Great Lakes.

— Finnegan Belleau, Chicago Tribune, 21 Oct. 2026

Definition of abnormal

Adjective

Some movements feel unnatural, facial expressions are exaggerated, and small details occasionally fall into the uncanny valley or break rules of logical consistency.

— Britta Miller, The Washington Examiner, 14 Oct. 2026
But closer examination reveals that OpenAI’s proof builds its unnatural force in a totally distinct way.

— Joseph Howlett, Scientific American, 13 Oct. 2026

Definition of unnatural

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.

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aberration

aberrational

aberrations

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“Aberrational.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aberrational. Accessed 27 Oct. 2026.

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Synonyms of aberrational

adjective

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