as in delusion
a false idea or belief
the common misbelief that the Great Wall of China is visible from the moon
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
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 misbelief
Age Does Not Equate to a Rheumatic Disease Diagnosis
While a lot of rheumatic conditions are related to age, there is another misbelief that these conditions mostly affect older people and, as a result, are a product of getting older.
—
Chloe Castleberry, Flow Space, 7 July 2025
Her Daddy discourse is the misbelief that Harris (or any woman running for office) inherently has women’s votes in the bag and, thus, that candidate should spend their time on voters who are more on the fence.
—Brea Baker, refinery29.com, 9 Oct. 2024
Combating misbelief is much more complicated—and politically and ethically fraught—than reducing the spread of explicitly false content.
—Jennifer Allen, Scientific American, 30 Sep. 2024
Other misbeliefs and myths circulate: Some families believe that if a mother eats eggs during pregnancy that can bring on autism, and that boys typically miss developmental milestones so there shouldn't be a need to consult a physician in such cases.
—Scovian Lillian, NPR, 26 Feb. 2024
Wolter says the project has started to engage with human populations near vulture colonies, roosting sites and popular foraging areas, to educate communities on the benefits of the animal to local ecology, and dispel popular misbeliefs.
—Gertrude Kitongo, CNN, 22 Feb. 2024
One common misbelief heard when legislation is discussed is that gender-affirming medical interventions are provided immediately to any trans or nonbinary kid who walks into a gender clinic.
—Helen Santoro, CBS News, 27 June 2023
Chloe Castleberry, Flow Space, 7 July 2025
Her Daddy discourse is the misbelief that Harris (or any woman running for office) inherently has women’s votes in the bag and, thus, that candidate should spend their time on voters who are more on the fence.
—Brea Baker, refinery29.com, 9 Oct. 2024
Combating misbelief is much more complicated—and politically and ethically fraught—than reducing the spread of explicitly false content.
—Jennifer Allen, Scientific American, 30 Sep. 2024
Other misbeliefs and myths circulate: Some families believe that if a mother eats eggs during pregnancy that can bring on autism, and that boys typically miss developmental milestones so there shouldn't be a need to consult a physician in such cases.
—Scovian Lillian, NPR, 26 Feb. 2024
Wolter says the project has started to engage with human populations near vulture colonies, roosting sites and popular foraging areas, to educate communities on the benefits of the animal to local ecology, and dispel popular misbeliefs.
—Gertrude Kitongo, CNN, 22 Feb. 2024
One common misbelief heard when legislation is discussed is that gender-affirming medical interventions are provided immediately to any trans or nonbinary kid who walks into a gender clinic.
—Helen Santoro, CBS News, 27 June 2023
Recent Examples of Synonyms for misbelief
Noun
-
Liaquat Ahamed has spent his career studying the moments when the world’s financial system breaks down — the bad bets, the collective delusions, and the geopolitical accidents that tip economies into catastrophe.—
Nick Lichtenberg,
Fortune,
2 June 2026
-
Among these delusions is the perennial faith that Iranians are potentially ardent converts to American-style freedom, rather than inheritors of an ancient civilization with a trajectory outlined by its own specific history.—
Wyatt Williams,
Harpers Magazine,
2 June 2026
Noun
-
Another myth concerns interest rates.—
Lew Sichelman,
Miami Herald,
4 June 2026
-
The result is a quieter map of Europe — one shaped by myth, food, architecture and history that most tourists never reach.—
Hanna Wickes,
Charlotte Observer,
3 June 2026
Noun
-
Santos, whose political rise and fall was characterized by a notorious trail of lies and falsehoods, claimed my story was riddled with errors.—
Bobby Allyn,
NPR,
4 June 2026
-
The other Philadelphia runs scored on a throwing error by San Diego reliever Yuki Matsui on a pickoff attempt and a fielder's choice by Brandon Marsh.—
ABC News,
ABC News,
4 June 2026
Noun
-
The Office Romance actress stole the show at the Netflix film’s New York City premiere on June 2, dazzling in a naked illusion corset gown that covered her curves in dreamy blooms.—
Lara Walsh,
InStyle,
3 June 2026
-
Michael created the illusion of magic.—
Rodney Carmichael,
NPR,
3 June 2026
Noun
-
An event organizer says those concerns stem from a major misconception about drag as an art form.—
Jack Springgate,
CBS News,
3 June 2026
-
One of the biggest misconceptions about herbicides is the idea that spraying only affects your own yard.—
Kansas City Star,
Kansas City Star,
2 June 2026
Cite this Entry
“Misbelief.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/misbelief. Accessed 10 Jun. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
