This scholarly work by Ali Karim Nashed provides a deep, contrastive analysis of the adjective in both Arabic and English. The study meticulously examines the morphological, syntactic, and semantic properties of adjectives within each language system. It highlights the similarities and differences, offering valuable insights for linguists, translators, and advanced language learners. By exploring grammatical functions, word order, and agreement rules, this book serves as an essential reference for understanding the nuanced role of adjectives in cross-linguistic communication. It is a comprehensive resource for anyone interested in comparative linguistics and the structural intricacies of these two major world languages.