,Lexical cohesion, and ,semantic density, are genrally considered as assets of good poetry in various stages of Persian poetey.this  article addresses Zolf in Hafez`s lyric along with its different realizations. Furthermore, the wide range of images and collocational exprssions artistically utilized by the great poet in reference to that keyword and its counterparts are presented. The author argues that the poet`s skillful selection of collocations in this semantic field reveals his miraculous command of poetry as well as lexicology.