This document discusses the three degrees of comparison for adjectives: positive, comparative, and superlative. The comparative form compares two items or people, while the superlative form qualifies something as the best. For regular adjectives, the comparative typically ends in "-er" and superlative in "-est", following certain rules depending on the adjective's spelling. Irregular adjectives have their own comparative and superlative forms, such as "good" and "better", "bad" and "worst".