This article contains theoretical information that prepares the ground for the development of students' linguistic competence, serves to expand linguistic knowledge, creates a broader understanding of the division of words in the Uzbek language into types such as homonyms, synonyms, antonyms and paronyms according to their form and meaning relationships, improves control knowledge, and information on the effective implementation of training sessions entitled “Types of words according to their form and meaning relationships” to determine the stages of students' acquisition of knowledge about lexical competencies at 3 different levels: formative, developmental and improving.