The document discusses different types or approaches to stylistics, which is defined as the linguistic analysis and interpretation of literary texts and other forms of language use. It describes textualist, interpretative, formalist, functional, evaluative, discourse, contextualist, phonostylistic, socio-stylistic, feminist, and computational stylistics. Each type focuses on different linguistic levels or aims, such as describing textual features, relating linguistic patterns to meaning, or examining issues of gender in language.