The rhetorical and syntactic subtleties in the verses of the Holy Quran, including the miraculous aspects of this book, have long been of interest to scholars of Quranic sciences. One of the rhetorical topics of the Holy Qur'an is stylistics, which, by using the achievements of rhetoric and syntax, examines the stylistic effects in the Holy Qur'an. The present research, with descriptive-analytical method and based on the criteria of stylistics, has investigated the stylistic beauty of Surah Noah on two rhetorical (traditional and new) and syntactic levels and tries to show what elegance In Surah Nuh, similes, metaphors, metaphors, and irony, as well as syntactical deviations, which are among the outstanding stylistic features of this surah, have been used. Therefore, by applying these features in accordance with the concepts and themes in the Surah, he realized the rhetorical subtleties and syntactic features of the verses, which is a sign of the unique style of this blessed Surah. The results of the research indicate that in this surah, in the most eloquent way and according to the situation of the audience, all kinds of syntactic and rhetorical deviations (traditional and new rhetoric) have been used, and in terms of syntactic structures, according to the situation and status of the sentences. Proportionately short and long have been used, and because of the special order that prevails in this surah, the sentences are syntactically continuous.