By Rory C. Keel
No, Pronouns are not professional nouns. Pronouns are words that take the place of, or act like a noun. Let me give you few common examples, he, them, this, everyone, myself, mine, and those.
Pronouns can be classified into different types such as
Personal pronoun — A word that refers to a specific person or thing.
Demonstrative pronoun — Words that point things out like this, that, these, and those.
Indefinite Pronoun — These point to people or things but in a vague way such as anybody, everyone, someone, something or nobody.
Reflexive Pronouns — Words that end in –self. A few examples would be himself, herself, yourself and myself.