Totalitarian

 

“1 a : of or relating to centralized control by an autocratic leader or hierarchy : AUTHORITARIAN, DICTATORIAL.: DESPOTIC  b : of or relating to a political regime based on subordination of the individual to the state and strict control of all aspects of the life and productive capacity of the nation especially by coercive measures (as censorship and terrorism)

2 a : advocating or characteristic of totalitarianism.”

 

Source:  Webster’s Third International Dictionary