Impostor

1.

(person who tries to deceive others by pretending to be someone or something else, one who assumes a false character) មនុស្សក្លែងខ្លួន, អ្នកបន្លំ, បោកប្រាស់ (ដោយក្លែងឬដោយកុហក)
Example: Udom isn't really a doctor, but an impostor.

1.

One who imposes upon others; a person who assumes a character or title not his own, for the purpose of deception; a pretender.