Adjectives are used to describe and provide details about nouns. They help readers visualize and form opinions. Adjectives describe qualities like size, color, or number. They are essential for making meanings clearer. Adjectives are widely used in descriptive writing, advertising, everyday speech, crime reports, insurance claims, and flirting. They can precede or follow verbs and come in many forms like suffixes or compounds. There are different types of adjectives including descriptive, proper, quantity, order, demonstrative, possessive, interrogative, and compound adjectives.