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Synonyms

charlatan

American  
[shahr-luh-tn] / ˈʃɑr lə tn /

noun

  1. a person who pretends or claims to have more knowledge or skill than they possess; fraud; quack.

    Synonyms:
    phony, fake, fraud, mountebank, impostor

charlatan British  
/ ˈʃɑːlətən /

noun

  1. someone who professes knowledge or expertise, esp in medicine, that he or she does not have; quack

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of charlatan

First recorded in 1595–1605; from Middle French, from Italian ciarlatano, equivalent to ciarla(tore) “chatterer” (derivative of ciarlare “to chatter”; from imitative root) + (cerre)tano “hawker, quack,” literally, “native of Cerreto, ” a village in Umbria, known for its quacks

Explanation

A charlatan is a quack, a person who is trying to deceive you with false claims. Beware of charlatans who try to sell you access to the fountain of youth or to a Ponzi scheme disguised as an exclusive investment fund. A charlatan is one who pretends to possess knowledge he or she lacks. From the 16th century Italian ciarlatano "a quack," the usage of charlatan has not shifted much. Other words for charlatan are impostor, cheat, or pretender. Charlatans are marked by the elaborate schemes they cook up. Russian playwright Anton Chekhov said, "No psychologist should pretend to understand what he does not understand...Only fools and charlatans know everything and understand nothing."

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Vocabulary lists containing charlatan

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In Renaissance England, skillful surgeons and herb-dispensing healers competed with charlatan doctors.

From The Wall Street Journal • Feb. 6, 2026

And that is alarming, because Kennedy is a charlatan who opposes evidence-based medicine and promotes discredited quackery.

From Slate • Jun. 27, 2025

Pauly plays the impulsive charlatan with an irrepressible charm.

From Los Angeles Times • May 23, 2025

Passing sentence Judge Geoffery Baker QC described Saeed as a "charlatan", who had carried out a deception that had been "cunningly contrived, skilfully executed, and brazenly maintained over three decades".

From BBC • Feb. 23, 2025

I want to think he’s an actor, a charlatan, a fake.

From "Every Day" by David Levithan