What term describes the belief that one's culture is superior to others?

The term that describes the belief that one's culture is superior to others is "ethnocentric." Ethnocentrism is a viewpoint in which individuals evaluate other cultures primarily through the lens of their own cultural norms and values, often leading to the assumption that their own culture is the standard or 'normal' one, while others are seen as inferior or abnormal. This perspective can significantly impact cross-cultural interactions and understanding, as it may lead to biases and misunderstandings between different cultural groups.

The other terms, while related to cultural perspectives, do not specifically indicate the belief in cultural superiority. Egocentric refers to a self-centered outlook, focusing on oneself without regard for others. Endocentric generally relates to a viewpoint that favors one's own group but does not necessarily imply superiority over others. Culturally superior, while suggesting a comparison, is not a commonly used term in academic discussions of cultural superiority. Thus, understanding ethnocentrism is crucial in fields like sociology, anthropology, and mortuary science, where sensitivity to diverse cultures is essential.