imposter

As nouns the difference between imitator and imposter

is that imitator is one who imitates or apes another while imposter is someone who attempts to deceive by using an assumed name or identity or other devious disguise.

As nouns the difference between imposter and imposer

is that imposter is someone who attempts to deceive by using an assumed name or identity or other devious disguise while imposer is one who imposes.

As nouns the difference between importer and imposter

is that importer is importer while imposter is someone who attempts to deceive by using an assumed name or identity or other devious disguise.

As a verb impester

is to pester.

As a noun imposter is

someone who attempts to deceive by using an assumed name or identity or other devious disguise.

As nouns the difference between taxonomy and imposter

is that taxonomy is the science or the technique used to make a classification while imposter is someone who attempts to deceive by using an assumed name or identity or other devious disguise.

As nouns the difference between imposter and cozener

is that imposter is someone who attempts to deceive by using an assumed name or identity or other devious disguise while cozener is an imposter, a swindler.