imposter
word
Definition
A person who pretends to be someone else in order to deceive others, usually to gain something such as money, trust, or position.
Usage & Nuances
Imposter is often used for people pretending to be someone important or to gain some advantage. "Imposter syndrome" is a common phrase, but refers to feeling like a fraud (not actually deceiving others). The spelling "impostor" is also correct. The word has a negative tone.
Example Sentences
The police caught the imposter at the bank.
basic
He pretended to be a doctor, but he was actually an imposter.
basic
The real chef found the imposter in the kitchen.
basic
Sometimes it's hard to tell if someone is an imposter or just shy.
natural
On social media, you have to be careful about imposters making fake accounts.
natural
She felt like an imposter at the new job, even though she was well-qualified.
natural