HALLUCINATIONS Synonyms: 73 Similar and Opposite Words

hallucinations

noun

plural of hallucination

as in visions

a conception or image created by the imagination and having no objective reality were the voices real, or merely a hallucination?

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Antonyms & Near Antonyms

as in delusions

a false idea or belief the common hallucination that gluttony during the holiday season doesn't have consequences

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Antonyms & Near Antonyms

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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 hallucinations Ultimately, the court did not sanction Wagner in the case, but the decision stands to put attorneys and other professionals in Tax Court on notice that AI hallucinations will not be tolerated. — Kaitlin Newkirk, The Conversation, 14 Oct. 2026 Incorrect conclusions and hallucinations are common and can result in aggressive false positives that block legitimate, revenue-generating traffic and are difficult to troubleshoot and correct. — Carlos Morales, Forbes.com, 13 Oct. 2026 In humans, symptoms often include fever, weakness and headache before progressing to tingling sensations, anxiety, agitation, abnormal behavior, hallucinations, difficulty swallowing, coma and death. — Dean Fioresi, CBS News, 6 Oct. 2026 For instance, in 2024, archaeologists found that an ancient Egyptian vase in the shape of the deity Bes showed traces of chemical plant compounds known to produce hallucinations. — ArsTechnica, 2 Oct. 2026 For Madison, these AI hallucinations exacerbate some people’s preexisting anxieties about wine. — Gaby Del Valle, The Verge, 2 Oct. 2026 Recently, he’s been dealing with heart disease, an eye problem, spinal surgery and auditory hallucinations. — Laura Ungar, Los Angeles Times, 30 Sep. 2026 Recently, he’s been dealing with heart disease, an eye problem, spinal surgery, and auditory hallucinations. — ABC News, 30 Sep. 2026 The Mayo Clinic defines the mental health condition as typically marked by hallucinations, delusions, depression, and mania. — Leigh Blickley, Entertainment Weekly, 29 Sep. 2026

Recent Examples of Synonyms for hallucinations

Noun

The candidates offer sharply different visions for the rainforest.

— ABC News, ABC News, 16 Oct. 2026
How these dueling visions of research in America play out will in some ways be shaped by the outcomes of the next few elections.

— Megan Molteni, STAT, 14 Oct. 2026

Definition of visions

Noun

But a line like that also fleshes out the head-in-the-stratosphere delusions of everyone here.

— Ryan Lattanzio, IndieWire, 8 Oct. 2026
The company has also been sued by the parents of kids who took their own lives, alleging that ChatGPT encouraged suicide and harmful delusions.

— James Peckham, PC Magazine, 5 Oct. 2026

Definition of delusions

Noun

In a matter of weeks, when the midterm results are tallied and the next campaign begins, Democrats with presidential dreams know the question will be coming.

— David Weigel, semafor.com, 19 Oct. 2026
In his dreams, Jose Fiscal Belli is still living an all-American life with his all-American family.

— Gregory Royal Pratt, Chicago Tribune, 18 Oct. 2026

Definition of dreams

Noun

Pokémon cards, a pricey Ferrari shirt and a touristy museum of illusions.

— Jeanne Bonner, CNN Money, 16 Oct. 2026
When the team built a setup to directly quantify real-time heat flux alongside electrical output, the theoretical illusions collapsed.

— Mrigakshi Dixit, Interesting Engineering, 8 Oct. 2026

Definition of illusions

Noun

The words cut sharply into the jumble of to-do lists, fantasies, snippets of possible writing, worry, and leftover traces of postpartum depression that constituted my mind in the early months of 1993.

— Via Scribner, Literary Hub, 9 Oct. 2026
His search gradually shifts from extraterrestrial fantasies toward the invisible outsiders living among us on Earth.

— Chris Gardner, HollywoodReporter, 29 Sep. 2026

Definition of fantasies

Noun

Ancient myths and modern cinema depict bogs as sinister locales, dangerous to cross, and fatal to get trapped in.

— Literary Hub, Literary Hub, 16 Oct. 2026
But in earlier myths, Al Basty was described as a hearth deity and a protector of women in childbirth.

— Yulia Denisyuk, Condé Nast Traveler, 14 Oct. 2026

Definition of myths

Noun

The songs on Purdy also have the tone of journal entries, detailing haggard trips to the grocery store, daydreams about his young daughters’ glamorous adult lives, and observations about the banality of oppression.

— Dash Lewis, Pitchfork, 15 Oct. 2026
Walking through prewar Berlin, taking in its historic architecture, Susanna daydreams of her native New York, an ever-changing city where buildings are torn down and rebuilt in the blink of an eye.

— Literary Hub, Literary Hub, 5 Oct. 2026

Definition of daydreams

Noun

When people have little relief from stress in a chaotic environment, their brains have difficulty coping with the ongoing prediction errors, Friston, McEwen and neuroscientist Achim Peters argued in a 2017 article.

— Maia Szalavitz, Scientific American, 20 Oct. 2026
Passengers will also be able to fix any name errors on their booking for free.

— Will Barker, TheWeek, 19 Oct. 2026

Definition of errors

Browse Nearby Words

hallucination

hallucinations

hallucinatory

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“Hallucinations.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hallucinations. Accessed 21 Oct. 2026.

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Synonyms of hallucinations

noun

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