다른 사람의 이름이나 신분, 직업 등을 사칭하여 남을 속이는 사람.
A person who pretends to be someone else in order to deceive others, especially for fraudulent gain.
예문:
"The man who claimed to be the long-lost prince was eventually exposed as an imposter."
"He was arrested for being an imposter after he tried to enter the secure facility using a fake ID."
"Despite her success, she often suffered from the feeling of being an imposter in the academic world."