What term describes the view that sacred and profane realms are separate?

The term that describes the view that sacred and profane realms are separate is dualistic. Dualism is a concept that suggests there are two fundamental and often opposing aspects in existence, which in this context refers to the clear distinction between sacred (religious, divine) and profane (secular, ordinary) realms. This separation implies that religious practices, beliefs, and experiences operate in a different sphere than everyday life and material concerns.

In contrast, monistic perspectives tend to see reality as one unified whole, where sacred and profane may not be viewed as distinctly separated. Agnosticism pertains more to knowledge about the existence of deities and does not inherently relate to the sacred-profane distinction. Non-theistic approaches focus on philosophies and practices that do not center around the belief in deities and also do not specifically characterize the sacred as separate from the ordinary world.

Thus, dualism captures the essence of understanding the sacred and profane as two separate categories, making it the correct term in this context.