Pronoun means for-a-noun. A Pronoun is a word used instead of a Noun.

The word that is used in place of a noun is called a pronoun. It is often better to use a pronoun for indicate an object, thing or place.

It gives a better meaning and improves the impact to the message that you want to deliver.

1. Ram is a handsome boy. He is my student.
   Ram is a third person, singular number, masculine gender and nominative case of Noun.
   Above Sentances is used Pronoun He insteant of Noun Ram According to there Person, Number, Gender, and Case.
2. Sita is a beautiful girl. She lives with her husband.
   Sita is a third person, singular number, masculine gender and nominative case of Noun.
   Above Sentances is used Pronoun She insteant of Noun Sita According to there Person, Number, Gender, and Case.
3. A dog is a pet animal. It Barks at night.
   A dog is a third person, singular number, masculine gender and nominative case of Noun.
   Above Sentances is used Pronoun It insteant of Noun A dog According to there Person, Number, Gender, and Case.

When a pronoun is used it is apparent that we are talking about the same person that was referred to earlier. On the other hand, when the name is used repeatedly, it gives a feeling that the discussion is about different people who have same names.

1. Personal Pronouns - पुरुषवाचक सर्वनाम
   I, me, we, us, you, he, him, she, her, it, they, them.
2. Possessive Pronouns - अधिकार वाचक सर्वनाम
   Mine, Ours, yours, his, hers, theirs.
3. Demonstrative Pronouns - संकेत वाचक सर्वनाम
   This, That, These, Those, Such, The same.
4. Distributive Pronouns - व्यष्टिवाचक सर्वनाम
   Each, Either, Neither.
5. Reciprocal Pronouns - पारस्परिक सम्बन्ध वाचक सर्वनाम
   Each, Other, One another.
6. Reflexive Pronouns - निजवाचक सर्वनाम
   Myself, ourselves, yourself, yourselves, himself, herself, itself, themselves, oneself.
7. Emphatic Or Emphasizing Pronouns - दबावसूचक सर्वनाम
   Myself, ourselves, yourself, yourselves, himself, herself, itself, themselves, oneself.
8. Indefinite Pronouns - अनिश्चयवाचक सर्वनाम
   Everybody, Somebody, Nobody, Anybody, Everyone, Someone, Noone, Anyone, Everythings, Something, Nothing, Anything, All, Some, Any, Both, Another, Much, Few, Little.
9. Relative Pronouns - सम्बन्धवाचक सर्वनाम
   Who, Whom, Whose, Which, That.
10. Interrogative Pronouns - प्रश्नवाचक सर्वनाम
    Who, Whom, Whose, Which, What.
11. Exclamatory Pronouns - विस्मयादी बोधक सर्वनाम
    What.