Synonym Chooser

How does the noun illusion contrast with its synonyms?

Some common synonyms of illusion are delusion, hallucination, and mirage. While all these words mean "something that is believed to be true or real but that is actually false or unreal," illusion implies a false ascribing of reality based on what one sees or imagines.

an illusion of safety

When is delusion a more appropriate choice than illusion?

While the synonyms delusion and illusion are close in meaning, delusion implies an inability to distinguish between what is real and what only seems to be real, often as the result of a disordered state of mind.

delusions of persecution

When could hallucination be used to replace illusion?

In some situations, the words hallucination and illusion are roughly equivalent. However, hallucination implies impressions that are the product of disordered senses, as because of mental illness or drugs.

suffered from terrifying hallucinations

When might mirage be a better fit than illusion?

The words mirage and illusion are synonyms, but do differ in nuance. Specifically, mirage in its extended sense applies to an illusory vision, dream, hope, or aim.

claimed a balanced budget is a mirage

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 illusion If Scott were merely adept at the switcheroo illusions — playing two halves of a conversation simultaneously, shooting at someone and being shot — the Chekhov would be charming but not, as great theater requires, new. Jesse Green, New York Times, 19 Mar. 2025 The wide front porch gives the illusion that the open-plan living and kitchen area extends past the exterior walls, through the (optional) all-glass double doors to the great outdoors. Olivia Young, Travel + Leisure, 15 Mar. 2025 The actress added square-toe boots and wore her blonde hair in a slicked style. 12 of 18 Alessandra Ambrosio For the Balenciaga Paris Fashion Week show, Alessandra Ambrosio opted for a navy blue sweater paired with illusion lingerie on the bottom. Catherine Santino, People.com, 11 Mar. 2025 This free agency period, there’s no illusion that the 49ers’ defense needs everyone’s attention after last season’s emotionally draining 6-11 disaster. Cam Inman, The Mercury News, 8 Mar. 2025 See All Example Sentences for illusion
Recent Examples of Synonyms for illusion
Noun
  • Bringing a hospital to the West End was the dream of Corenza Townsend, chief administrative officer for Norton West.
    James Brown, CBS News, 3 Apr. 2025
  • At the end of 2023, the now 30-year-old went from working a tech job in New York — his dream city — to moving into the spare bedroom at his 90-year-old grandmother’s home in Los Angeles.
    Athena Sobhan, People.com, 3 Apr. 2025
Noun
  • Many of these protagonists endure the tedium and humiliation of involuntary psychiatric hospitalizations, losing days and years to paralyzing inertia, and experiencing terrifying delusions of persecution and betrayal.
    Moira Donegan, New Yorker, 26 Mar. 2025
  • That would be you, the audience, fed a royal jelly concocted of dream, fantasy, myth, popcorn, even delusion.
    Tom Gliatto, People.com, 26 Mar. 2025
Noun
  • The show is co-created by Rick Riordan and based on his fantasy book series.
    Raven Brunner, People.com, 6 Apr. 2025
  • Over the course of his career, Reynoso has designed costumes from dozens of time periods, as well as different countries, and even timeless fantasy periods.
    Pam Kragen, San Diego Union-Tribune, 6 Apr. 2025
Noun
  • First, there is the technology myth, the belief that older employees cannot keep pace with digital advancements.
    Dan Pontefract, Forbes.com, 9 Apr. 2025
  • Because Jordan only gets better and better in memory and myth.
    Greg Cote, Miami Herald, 7 Apr. 2025
Noun
  • The video poignantly contrasts between a life with and without the threat of gun violence through a little girl’s daydream.
    Kara Nesvig, Parents, 10 Mar. 2025
  • But true love isn’t built in daydreams—it’s built in real-time, with real people.
    Mark Travers, Forbes, 21 Feb. 2025
Noun
  • The surveys were conducted either online or by telephone with a live interviewer, and had a margin of error of plus or minus 1.9 percentage points.
    Kim Hjelmgaard, USA Today, 8 Apr. 2025
  • The poll was conducted between March 24 and 28 and has a margin of error of plus or minus 2.7 percentage points.
    Gordon G. Chang, MSNBC Newsweek, 8 Apr. 2025
Noun
  • Sixes was featured for both men and women in The World Games 2022, and is at the center of lacrosse’s Olympic vision.
    Tim Genske, Forbes.com, 6 Apr. 2025
  • Following your treatment plan can help preserve your vision.
    Lindsay Curtis, Health, 6 Apr. 2025
Noun
  • As the novel progresses, this sense of unreality sharpens.
    Jordan Kisner, The Atlantic, 4 Apr. 2025
  • The initial blitzkrieg against USAID in January had a feel of unreality: the natural reaction was denial.
    Dylan Matthews, Vox, 28 Mar. 2025

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Cite this Entry

“Illusion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illusion. Accessed 16 Apr. 2025.

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