The document defines and provides examples of different types of adjectives: 1) Nouns used as adjectives, which come before another noun and answer questions like "what kind" or "which one"; 2) Proper adjectives formed from proper nouns; 3) Compound adjectives made of multiple words that can be hyphenated or combined; 4) Possessive adjectives formed from possessive nouns that modify another noun. Examples of each type are given.