Etiquette, Address, Karakalpak Language, Surname, First Name, National Identity, Writing, Official Document Copyright © 2022 The Author(s): This work is licensed under a Creative Commons Attribution-Non Commercial 4.0 (CC BY-NC 4.0) International License. INTRODUCTION Etiquette is a philosophical, ethical and pedagogical concept; a set of actions and rules ordered and systematized for a particular society. In our opinion, the formation of etiquette at the speech level is especially interesting for research in the language, the people of which, in conditions of independence at the present stage, are forming a new spirituality. A special study of the issues of speech etiquette in the modern Karakalpak language, a description of its features are an actual part of today's national language-knowledge; the language of a people or nationality, of course, has the specifics of speech etiquette, which is a natural phenomenon. After gaining independence by the Republic of Karakalpakstan, interest arose in the national language, literature, folk traditions and rituals, a new spiritual atmosphere is being formed in Uzbekistan and sovereign Karakalpakstan. A special study of the issues of speech etiquette in the modern Karakalpak language, a description of its features, diachronic study and systematization is one of the urgent tasks of modern national linguistics. Comparative analysis of materials representing etiquette etiquette norms is one of the research methods of general philosophical, everyday, ethical and pedagogical levels. For the linguistic aspect of the study of etiquette, the works of linguists of the Russian, Uzbek and Kazakh linguistic traditions, who had previously studied the issue of speech etiquette, were studied. In the study of linguistic material, historical, comparative-historical, descriptive methods were applied. LABEL VOCABULARY AND FEATURES OF ITS FUNCTIONING It is well known that the vocabulary of any language characterizes its national characteristics, but to the maximum extent this applies to etiquette words. So, at the level of a literary text, the use of etiquette words plays a significant role in building the plot, describing the character of the characters, creating speech characteristics, recreating historical color, etc., to implement the stylistic function in a work of art. The stylistic features of the etiquette word are rich in various shades and can form synonymous rows. The stylistic features of etiquette words in the modern Karakalpak language have their own specifics. Etiquette words are used when referring to a person, forming a complex with a first and last name, their main function is to characterize the relationship of communicants, as well as marking situations of various types, for example, official/informal, non-neutral/marked, etc. For example: Dear (name, patronymic); Dear (name); Comrade (first name, last name). In some cases, it is possible to use only the name, for example, in the relationship between the addressee and the addressee in the case of communication senior-junior, mentor-student. It is known that each nation, in accordance with its