numinous

This term describes a specific type of spiritual experience characterized by a mixture of awe, mystery, and a sense of overwhelming power. It is distinct from "sacred," which often refers to things set apart for religious use; "numinous" focuses on the visceral, emotional encounter with a divine or supernatural presence that feels both terrifying and fascinating.

Because of its specialized focus on the psychology of religious experience, the word is primarily used in academic, theological, or literary contexts. It is rarely found in casual conversation and carries a high-register, sophisticated tone.