Gratitude expression is classified as a polite mode of communication in English and Uzbek Languages. Thank you expression is a type of real-life communication that is always present in daily activities. In this situation, thank you is one remark that feels light and sounds easy, but might be difficult to say in the appropriate place and time. Despite the fact that this statement carries its own meaning, individuals who speak and receive these words are very appreciated. There are several reasons to express gratitude. Thank you may be offered to someone for a present, assistance, or having a significant influence on his life. This study focuses on observation is the language manifestation of the reality under consideration. The integration of verbal and nonverbal ways of communication in a certain societys speech is explored, and the theory of nonverbal communication is brought into direct touch with linguacultural studies and paralinguistics.