The document discusses comparative and superlative adjectives in English and Spanish. It explains that comparatives express qualities to a greater or lesser degree, using terms like "than", while superlatives denote the highest degree using "the". It provides examples of positive, comparative and superlative forms of many common adjectives like fast, clean, big. Rules are given for forming comparatives and superlatives based on an adjective's syllables and ending letters. A list of adjectives and their comparative and superlative forms is also included.