The document compares and contrasts the comparative and superlative forms of adjectives in English. The comparative form is used to compare two people or things, and is formed by adding "-er" to short adjectives of one or two syllables, or "more" plus the adjective for longer words. The superlative form is used to compare three or more people or things, and is formed by adding "-est" to short adjectives or "most" plus the adjective for longer words. Several examples are provided of how to form the comparative and superlative of common adjectives and how to use them correctly in sentences.