What term describes the process of teaching someone to accept an idea or principle without question or exposure to opposing views?

The term that accurately describes the process of teaching someone to accept an idea or principle without question or exposure to opposing views is indoctrination. This process often involves instilling beliefs in a way that discourages critical thinking, debate, or consideration of alternative perspectives. It is commonly associated with political, religious, or ideological contexts, where individuals might be trained to accept doctrines as absolute truths without engaging with dissenting opinions.

In contrast, acculturation refers to the process by which an individual or group adopts cultural traits from another culture while still maintaining their own cultural identities. Socialization involves the broader process through which individuals learn and internalize the values, norms, and behaviors that are appropriate within their society, typically involving a range of perspectives. Propagation generally refers to the act of spreading ideas, beliefs, or practices to a wider audience, which may involve presenting multiple viewpoints rather than promoting acceptance without question.