Pronouns have the same functionality as nouns. Pronouns are words that can function alone in a sentence. Pronouns can be indirect objects, subjects, and objects of the prepositions. A few different pronouns include relative, demonstrative, indefinite, reflective, intensive, interrogative, and possessive. Everyone uses pronouns daily. Every sentence contains a pronoun. Many people believe your use of pronouns can determine your personality, like a zodiac sign that can reveal specific characteristics.