The monograph is dedicated to Alisher Navoi's mastery of word usage and poetic meaning. The monograph provides scientific and theoretical coverage of A.Navoi's contribution to the development of the Turkic language, in particular, the Uzbek language, the method of creating art.The great Uzbek poet, thinker and statesman, who had a very strong and effective influence on the formation of the spiritual world of the Uzbek people, was considered a great representative of Chigatoy literature in the West, and in the East For five centuries we have been proud of the glorious name of Mir Alisher Navoi, the immortality of his creative heritage, and the fact that his artistic genius knows no bounds of time and space.