adjective
Definition: Relating to the highest heaven or celestial sphere in ancient beliefs, often associated with the divine or the sky.
Example: The artist painted an empyrean landscape filled with bright stars and ethereal light.
noun
Definition: A place in the highest part of heaven, often thought of as a paradise or the dwelling of God and angels.
Example: In many ancient texts, the empyrean is described as a realm of pure light and fire.