Niccolò Machiavelli became a term describing someone or something that is "marked by cunning, duplicity, or bad faith". "Machiavellianism" also remains a popular term used in speeches and journalism; while in psychology, it denotes a personality type. While Machiavellianism is notable in the works of Machiavelli, Machiavelli's works are complex and he is generally agreed to have been more than just "Machiavellian" himself. For example, J.G.A. saw him as a major source of the republicanism that spread throughout England and North America in the 17th and 18th centuries and Leo , whose view of Machiavelli is quite different in many ways, agreed
Italian Renaissance term "Machiavellian" has come to refer to the "realpolitik" advocated by the book. However, what is ordinarily called "Machiavellianism" is a simplified textbook view of this single work rather than an accurate term for his philosophy. Further, it is not at all clear that Machiavelli himself was the apologist for immorality as whom he is often portrayed: the basic problem is the apparent contradiction between the monarchism of "The Prince" and the republicanism of the "Discourses". Regardless, along with many other Renaissance works, "The Prince" remains a relevant and influential work of literature today. One role of Petrarch is as