The document discusses the formation of comparative and superlative adjectives in English. It provides rules for forming comparatives and superlatives depending on the number of syllables in the adjective and whether it ends in certain letters. For one syllable adjectives, -er and -est are usually added. For two syllable adjectives, more and most are typically used but some take -er and -est. Adjectives of three or more syllables also take more and most.