A possessive adjective is a word that shows ownership or possession. It is used to modify a noun and indicate that the noun belongs to someone or something. Some synonyms for the term possessive adjective include owning, belonging, holding, occupying, controlling, and dominating. These synonyms essentially describe the same concept of someone or something having control or ownership over an object or entity. The term possessive adjective is often used in grammar and language courses to teach students about the different types of adjectives and their functions in sentences. Understanding possessive adjectives is essential for effective communication in written and spoken language.