HALLUCINOSIS Synonyms: 38 Similar and Opposite Words

hallucinosis

noun

Definition of hallucinosis

as in schizophrenia

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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 hallucinosis Boes was working with a patient who had a rare disorder called peduncular hallucinosis, in which damage to the thalamus, a structure at the center of the brain, causes visual hallucinations. — Grace Huckins, Wired, 17 Aug. 2020

Recent Examples of Synonyms for hallucinosis

Noun

But no one checked tickets, and only passengers were in the car when Brown, a 32-year-old homeless man diagnosed with schizophrenia, is accused of stabbing Zarutska’s neck.

— Charlotte Observer, Charlotte Observer, 21 Aug. 2026
Dominguez, diagnosed with schizophrenia, had pleaded not guilty by reason of insanity to the killings and the near-fatal attack on the spree’s sole survivor, Kimberlee Guillory, at both his retrial and his initial 2025 murder trial.

— Darrell Smith, Sacbee.com, 20 Aug. 2026

Definition of schizophrenia

Noun

Researchers noted that many cases of dementia were not captured on death certificates, suggesting the burden of neurodegenerative disease among former players may be underestimated.

— Dr. Onaola Adedeji, ABC News, 25 Aug. 2026
Among Americans over the age of 55, the lifetime risk of eventually developing any form of dementia is 42%, one study published last year in the journal Nature Medicine found.

— Becky Sullivan, NPR, 25 Aug. 2026

Definition of dementia

Noun

Heavy use can bring on a range of problems, including paranoia, psychosis, seizures, cardiovascular problems, and even death.

— Chas Newkey-Burden, TheWeek, 18 Aug. 2026
That film, about a Kosovan immigrant grappling with paranoia after a string of menacing events, was loosely inspired by the director’s own experience.

— Christopher Vourlias, Variety, 16 Aug. 2026

Definition of paranoia

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hallucinoses

hallucinosis

hallway

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“Hallucinosis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hallucinosis. Accessed 27 Aug. 2026.

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Synonyms of hallucinosis

noun

Example Sentences

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