The main objective of this study is to review the vocabulary reservoir of Shahriar's Divan linguistically. He has spent a lot of time on creating literary style. His works still maintain its artistic effects. His literary speech still interests every reader to be curious about the history of the evolution of literary form of Persian language. As this is the first study that has been done in the field of the vocabulary reservoir of Shahriar's Persian Divan, Persian Philology categories have been fully presented, the verbal and semantic characteristics of Persian vocabulary reservoir are reflected. Throughout the divan, synonyms have a distinctive feature. Other categories of words such as antonyms, kinds of figures of speech, allusions, simile, metaphor, bilingualism are of important subjects. Selection of the appropriate rhymes is evident in Divan. Shahriar's Divan has also been reviewed linguistically by studying its meaningful examples of poetry. In this study, the volumes published in 2006 have been used. Selecting proper rhymes is evident in Divan. Using antonyms creates various positions and occasions in stylistics