This document discusses adjectives and how to classify them. It defines adjectives as words that describe or provide more information about nouns or pronouns. Adjectives can be classified as gradable or non-gradable. Gradable adjectives can vary in degree and take comparative and superlative forms, while non-gradable adjectives do not. The document also discusses attributive adjectives, compound adjectives, proper adjectives, and predicative adjectives using examples from the sentence provided.