Dictionary.com
Thesaurus.com
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."

Keep Reading on Vocabulary.com

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.

That same day, Charlatan was DQ’d from his victory in the Arkansas Derby.

From Seattle Times • May 3, 2022

Racing officials ruled that the positive test was a result of contamination and the wins of Charlatan and Gamine were restored.

From Los Angeles Times • Oct. 1, 2021

Mishriff, running the race on the outside, started to gather ground and eventually went by Charlatan with less than 100 yards to go in the race.

From Los Angeles Times • Feb. 20, 2021

In May, Gamine and a colt named Charlatan, who won a division of the Arkansas Derby, tested positive for lidocaine, a numbing agent.

From New York Times • Nov. 5, 2020

Charlatan as he is, and worse, Bellamy is always so attractively amused at the success of his impostures that it becomes impossible to avoid an answering grin.

From Punch or the London Charivari, Vol. 147, October 7, 1914 by Various