Antonym of LIBERALISM

Liberalism : the holding of liberal views.
Humanism : a rationalist outlook or system of thought attaching prime importance to human rather than divine or supernatural matters.
Dynamism : the quality of being characterized by vigorous activity and progress.
Sectarianism : excessive attachment to a particular sect or party, especially in religion.
Totalitarianism : a system of government that is centralized and dictatorial and requires complete subservience to the state.

Antonym of Liberalism is Totalitarianism