impostor
10 synonyms for impostor, grouped by meaning and by how common each one is.
Noun — Someone who pretends to be another person in order to deceive people.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use impostor
The word patterns that sound natural to a native speaker.
Etymology
From Middle French imposteur, ultimately from Latin impositor, "one who imposes" — related to the verb impose.
Full origin of impostor →