Nonentity and Nonperson

Nonentity noun - A person of no importance or influence.

Nonperson and nonentity are semantically related. In some cases you can use "Nonperson" instead the word "Nonentity" as a noun or a pronoun.

Nonperson noun - A person regarded as nonexistent and having no rights; a person whose existence is systematically ignored (especially for ideological or political reasons).

Nonentity and nonperson are semantically related. You can use "Nonentity" instead the word "Nonperson" as a noun or a pronoun.