Abstract. This article explores the similarities and differences between English and Uzbek adjectives, providing insights into syntactic structures, semantic nuances, and cultural influences. It also delves into the intricacies of plural formation in both English and Uzbek grammar, aiming to shed light on the similarities and differences between these two languages. Beginning with an introduction to the significance of plural forms in language, the article navigates through the rules and patterns governing plural formation in English, providing clear examples of regular and irregular plurals. It then transitions to Uzbek grammar, elucidating the unique methods employed to form plurals, including suffixes and vowel harmony.