impostor
A2Pronunciation
UK
- /ɪmpˈɒstə/
US
- /ˌɪmˈpɔstər/
Description
- Fake
- Fraud
- Pretender
An impostor isn't who they claim to be—they are someone pretending to be another person or something else entirely to deceive others. Think of a master of disguise, slipping into different roles. However, the term goes beyond just physical appearance; it can also describe someone faking skills, qualifications, or even feelings. The feeling of being an impostor is surprisingly common—it's that nagging doubt that you don't really deserve your success and will eventually be "found out." This psychological phenomenon is often called "impostor syndrome." Imagine a con artist selling fake antiques; they are a clear impostor. But someone who exaggerates their accomplishments on a resume, or feels like a fraud despite achieving great things, can also be considered an impostor in a more subtle way.
The word "impostor" refers to a person who deceitfully pretends to be someone else, often with the intention of gaining something through trickery or fraud. Historically, it described someone passing themselves off as royalty or nobility, but today its meaning is much broader. An impostor might assume a false identity to commit crimes, gain access to restricted areas, or simply mislead others for personal gain.
However, "impostor" isn't always about criminal activity. The term has gained traction in psychology to describe "impostor syndrome," a persistent feeling of self-doubt and inadequacy despite evident success. People experiencing this often believe they are frauds who will be exposed as incompetent, even when evidence suggests otherwise. They tend to attribute their achievements to luck or external factors rather than their own skills and abilities.
You might read about impostors in historical fiction—spies infiltrating enemy lines disguised as someone else—or you might hear the term used in a modern context, such as an online scammer posing as a bank representative. Whether it is a deliberate act of deception or a deeply rooted psychological pattern, an impostor is someone who isn't genuine, whether in their identity, their qualifications, or their self-perception.
Examples
- 1
False relative
The man claiming to be her uncle was an impostor.
- 2
Online scams
The website warned users about impostors pretending to be customer support.
- 3
Investigation
Reporters exposed him as an impostor when they checked his records.
Pattern
expose someone as an impostor
show that the person was lying about who they were
- 4
Academic self-doubt
At her first academic conference, she felt like an impostor.
Phrase
feel like an impostor
feel that you do not really deserve your place or success
- 5
Workplace self-doubt
Even experienced managers can struggle with impostor syndrome after starting a new job.
Phrase
impostor syndrome
the feeling that you are not as capable as other people think
Forms and spellings
2 forms open this card.
Main spelling
- impostornoun
Forms
- impostorspluralnoun