Use of pronouns and nouns

pronouns:

Pronouns make up a small subcategory of nouns. The distinguishing characteristic of pronouns is that they can be substituted for other nouns. the pronouns are: I, me, he, she, herself, you, it, that, they, etc.

 Subject pronouns are used when the pronoun is the subject of the sentence.

nouns:

A noun is a word that identifies a person, animal, place, thing, or idea.

Types of Nouns in English:

Abstract Nouns: Abstract nouns are those referring to ideas, concepts, emotions, and other “things” you can’t physically interact with.

Common nouns: Common nouns are used to refer to general things rather than specific examples.

Concrete Nouns: Concrete nouns are words used for actual things you can touch, see, taste, feel, and hear.