The document discusses the proper use of adjectives and adverbs. It defines adjectives as words that modify nouns and pronouns, and adverbs as words that modify verbs, adjectives, and other adverbs. Many adverbs end in "ly". The document also covers comparative and superlative forms of adjectives and adverbs, absolute concepts that should not be modified, avoiding adjectives when adverbs are needed, unnecessary adverbs, compound adjectives, and avoiding misplaced modifiers.