Maharashtra Class 7 Answered

A noun is a word that refers to a thing (table), a person (Anila Shree), an animal (rabbit), a place (India), a quality (elegance), an idea (fate), or an action (submission). 

There are mainly four types of nouns:

Common - Noun that refers to people in general. Example: man, shop, bridge, etc.

Proper - Noun that identifies a person, place or thing. Example: New Delhi, Anderson, Monday, etc. 

Concrete - Noun that refers to things that exist physically and can be seen, touched, heard or tasted. Example: coffee, train, beach, etc.

Abstract - Noun that refers to ideas, feelings and qualities. Example: truth, danger, happiness, etc.