4.Functional stylistics Functional stylistics is a branch of lingua–stylistics that investigates functional styles, that is special sublanguages or varieties of the national language such as scientific, colloquial, business, publicist and so on. However many types of stylistics may exist or spring into existence they will all consider the same source material for stylistic analysis – sounds, words, phrases, sentences, paragraphs and texts. That’s why any kind of stylistic research will be based on the level–forming branches that include: Stylistic lexicology Stylistic Lexicology studies the semantic structure of the word and the interrelation (or interplay) of the connotative and denotative meanings of the word, as well as the interrelation of the stylistic connotations of the word and the context. Lexical stylistics – studies functions of direct and figurative meanings, also the way contextual meaning of a word is realized in the text. Lexical stylistics deals with various