imposture

Definition of imposturenext

Synonym Chooser

How is the word imposture different from other nouns like it?

Some common synonyms of imposture are counterfeit, fake, fraud, humbug, and sham. While all these words mean "a thing made to seem other than it is," imposture applies to any situation in which a spurious object or performance is passed off as genuine.

their claim of environmental concern is an imposture

When is counterfeit a more appropriate choice than imposture?

While in some cases nearly identical to imposture, counterfeit applies especially to the close imitation of something valuable.

20-dollar bills that were counterfeits

When would fake be a good substitute for imposture?

The meanings of fake and imposture largely overlap; however, fake implies an imitation of or substitution for the genuine but does not necessarily imply dishonesty.

these jewels are fakes; the real ones are in the vault

Where would fraud be a reasonable alternative to imposture?

While the synonyms fraud and imposture are close in meaning, fraud usually implies a deliberate perversion of the truth.

the diary was exposed as a fraud

When is it sensible to use humbug instead of imposture?

In some situations, the words humbug and imposture are roughly equivalent. However, humbug suggests elaborate pretense usually so flagrant as to be transparent.

creating publicity by foisting humbugs on a gullible public

When can sham be used instead of imposture?

The synonyms sham and imposture are sometimes interchangeable, but sham applies to fraudulent imitation of a real thing or action.

condemned the election as a sham

Example Sentences

Recent Examples of Synonyms for imposture
Noun
  • The elder Taylor exuded the easy-going charm of a music legend who is free of any airs or affectations.
    George Varga, San Diego Union-Tribune, 29 Apr. 2026
  • Slumming with her sister in San Francisco after her life with her Madoff-like ex in New York implodes, Jasmine Francis isn't quite willing to let go of the affectations that come with living in high society.
    Darren Franich, Entertainment Weekly, 15 Mar. 2026
Noun
  • Fascist propaganda works by distraction and deception.
    Literary Hub, Literary Hub, 27 Apr. 2026
  • Meanwhile, Flores must continue to utilize deception to apply pressure on the opposing quarterback.
    Alec Lewis, New York Times, 25 Apr. 2026
Noun
  • That task had required demolition and repression, imitation and invention.
    Literary Hub, Literary Hub, 29 Apr. 2026
  • If imitation is the sincerest form of flattery, OpenAI’s actions are especially telling.
    Matteo Wong, The Atlantic, 28 Apr. 2026
Noun
  • Playing some clever game of head-fakery with his adversaries?
    Susan B. Glasser, New Yorker, 23 Apr. 2026
  • What would be the point of them doing obvious fakery?
    Brad Templeton, Forbes.com, 30 Jan. 2026
Noun
  • This book has an addictive narrative style that feels more like a fiction thriller than nonfiction.
    Clare Mulroy, USA Today, 7 May 2026
  • Apple TV‘s Murderbot blends science-fiction, comedy, human emotion and many more elements, so the music is just as eclectic.
    Fred Topel, Deadline, 7 May 2026
Noun
  • Ken Paller, a sleep researcher and a cognitive neuroscientist at Northwestern University, told me that Simon and Emmons effectively condemned sleep learning to the realm of science fiction and quackery.
    Shayla Love, New Yorker, 1 May 2026
  • People have a right to be protected from quackery.
    Peter Jensen, Baltimore Sun, 2 Apr. 2026
Noun
  • Is there an extra responsibility toward representation when casting media that purports to represent reality versus casting something scripted?
    Rebecca Alter, Vulture, 7 May 2026
  • The system converts facial images into a unique numerical representation tied to your account rather than storing raw photos long term.
    Kurt Knutsson, FOXNews.com, 7 May 2026
Noun
  • Diplomacy and the pragmatic duplicity that sometimes accompanies it are ingrained at every level of Iran’s political class.
    Nic Robertson, CNN Money, 23 Apr. 2026
  • For some, the implications of duplicity and obscured identity in the line could well apply to its author—and thereby hangs a tale.
    Gitanjali Roy, Encyclopedia Britannica, 23 Apr. 2026
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.

Browse Nearby Words

Cite this Entry

“Imposture.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/imposture. Accessed 8 May. 2026.

More from Merriam-Webster on imposture

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster