Thought Police: The term 'Thought Police' refers to a controlling authority that monitors and punishes individuals for expressing thoughts or ideas considered contrary to the established ideology.
Totalitarianism: Totalitarianism describes a system of government where the ruling party exercises absolute control over every aspect of people's lives, including their thoughts, actions, and beliefs.
Censorship: Censorship involves restricting or suppressing information, ideas, or artistic expressions that do not align with the dominant ideology. It is often used in attempts to maintain ideological purity.