This article discusses issues such as the importance of language learning in the education system of Uzbekistan, the relationship between language and society, nation, the status of the Uzbek language as a state language. In addition, the article highlights the basics of communicative and literary literacy of the document and some problems of the Uzbek legal language (translation, thesaurus). At present, when science is developing, new tasks appear for the education system. In particular, the requirement of the time is not only knowledge of the specialty, but also knowledge of the state language, full mastery of the norms of the modern Uzbek literary language. Consequently, a modern lawyer should not only be a professional with a deep knowledge of the laws and rules of public relations, taking into account the specifics of a renewed society in order to establish stability and law and order in society, but also possess linguistic norms. Ensuring the rule of law in society is one of the most important principles of a democratic state, for which laws must be fair by their nature and understandable for people, that is, the language of legal documents created must be detailed and free. Consequently, language and law are closely related concepts. One of the most pressing issues that need to be resolved today is the compilation of an industry language thesaurus, regulation of legal terminology.