HALLUCINOSIS Synonyms: 38 Similar and Opposite Words

hallucinosis

noun

Definition of hallucinosis

as in schizophrenia

Related Words

Relevance

Dissimilar Words

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 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

Four days after the arrest, sources confirmed to Rolling Stone that Nick had been treated for schizophrenia before the shocking double homicide.

— Nancy Dillon, Rolling Stone, 12 Aug. 2026
In the last three decades, as involuntary outpatient treatment for people with serious mental health conditions like schizophrenia have expanded to almost every state, the evidence for these programs’ efficacy has remained murky.

— O. Rose Broderick, STAT, 4 Aug. 2026

Definition of schizophrenia

Noun

The defense does not dispute that Lindsay killed her children but argues that she was overmedicated and suffering from postpartum psychosis, leaving her not criminally responsible.

— Liam Quinn, PEOPLE, 18 Aug. 2026
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

Definition of psychosis

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

Browse Nearby Words

hallucinoses

hallucinosis

hallway

See all Nearby Words

Cite this Entry

Style

“Hallucinosis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hallucinosis. Accessed 21 Aug. 2026.

Copy Citation

Synonyms of hallucinosis

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

rigmarole

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

How to Pronounce the Trickiest Menu Items

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Do you 'say your piece' or 'say your peace'?

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

Words from the 'Odyssey'

The Longest Long Words List

Even More Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Words from the 'Odyssey'

The Longest Long Words List

Games & Quizzes