simonist
/ˈsɪmənɪst/Definitions
1. noun
A supporter of Simon, especially in the context of the 12th-century schism between Pope Gregory VIII and Arnold of Brescia, or more broadly, a supporter of the idea of a church without temporal power.
“The historian noted that the medieval simonist movement had a significant impact on the development of the church’s relationship with the state.”
2. noun
A person who seeks to gain power or influence by corrupt or unscrupulous means, especially in the context of politics or business.
“The politician was accused of being a simonist by his opponents, who claimed that he had used his position for personal gain.”