Non-person and Nonentity

Nonentity and non-person are semantically related In some cases you can use "Nonentity" instead the phrase "Non-person" as a noun or a pronoun.

Nonentity noun - A conception or image created by the imagination and having no objective reality.

Non-person and nonentity are semantically related in nobody topic. You can use "Non-person" instead the word "Nonentity" as a noun or a pronoun, if it concerns topics such as unimportant person.