Dictionary.com
Thesaurus.com

imposter

  • a variation of impostor.
    impostor
    noun
    a person who practices deception under an assumed character, identity, or name.
  • a word derived from impost.
    impost
    noun
    a tax; tribute; duty.

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.

See Examples For:

“I have a lot of imposter syndrome. I’m constantly in wonder that I ended up getting to do this and that hopefully, am the right person to do it.”

From Los Angeles Times ● Sep. 14, 2026

Burnham is not the first high-profile UK political figure to have come into contact with an imposter.

From BBC ● Aug. 18, 2026

Am I an imposter, a fraud, jealous or just a jerk?

From Salon ● Jun. 18, 2026

She admits to still having imposter syndrome as an actor.

From Los Angeles Times ● Feb. 26, 2026

The Gran finished what she had begun, intoning, “Sapo!” and issuing one final devastating blow to the three imposter Uncles.

From "Witchlings" by Claribel A. Ortega