This thesis investigates the semantic and pragmatic features of emotional attitude expressions in English and Uzbek languages. Emotional expressions serve as a crucial component of human communication, reflecting attitudes, feelings, and social intentions. The study focuses on linguistic mechanisms, including lexical, syntactic, and paralinguistic means used to convey emotional attitudes in both languages. It also explores cross-cultural differences, emphasizing how socio-cultural norms influence emotional expression. The analysis is based on a comparative approach using authentic texts, dialogues, and literature samples. The results provide insights into the role of language in shaping emotional communication and highlight significant similarities and differences between English and Uzbek.