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
Niccolò Machiavelli emerge in the next century not only a theme of English political and historical reflection—of the writings of the Bolingbroke circle and of Gibbon and of early parliamentary radicals—but a stimulus to the Enlightenment in Scotland, on the Continent, and in America. Scholars have argued that Machiavelli was a major indirect and direct influence upon the political thinking of the Founding Fathers of the United States due to his overwhelming favoritism of republicanism and the republic type of government. According to John McCormick, it is still very much debatable whether or not Machiavelli was "an advisor of tyranny or partisan