Con artist and Imposter

Con artist noun - A swindler who exploits the confidence of his victim.

Imposter and con artist are semantically related In some cases you can use "Imposter" instead a noun phrase "Con artist".

Imposter noun - A person who makes deceitful pretenses.

Con artist and imposter are semantically related in swindler topic. Sometimes you can use "Con artist" instead a noun "Imposter", if it concerns topics such as fraud.