IPA: /ɪmˈpɒstʃə/
KK: /ɪmˈpɑːstʃər/
The act of pretending to be someone else in order to deceive others.
His imposture was revealed when someone recognized him from a previous encounter.
Imposture → It is formed from "imponere" (meaning to place upon) and the suffix "-ture" (indicating a state or condition). The word refers to the state of placing oneself in a false position or identity, often for deceitful purposes.
Think of someone 'placing' ('imponere') themselves in a false role or identity — that's why imposture means pretending to be something one is not.