This document discusses the different ways that adjectives are made comparative and superlative in English. It explains that irregular adjectives like good, bad, and much have their own comparative and superlative forms. For monosyllabic adjectives, -er and -est are usually added. Multisyllabic adjectives often use more and most. Two-syllable adjectives can use either -er/-est or more/most, depending on the specific adjective. When comparing two things, the comparative is used, and when comparing three or more things, the superlative is used.