Theomancy refers to the practice of divination or fortune-telling by interpreting messages or signs from a deity or deities, often through rituals or prayers. There are several other terms that can be used as synonyms for this concept, depending on the cultural or religious contexts. For instance, in ancient Greek religion, theomancy was called theopropia, while the Babylonians used the term belomancy. Similarly, priestly divination in ancient Egypt was known as hieromancy, and in Hinduism, it is called devamancy. Other related words include theurgy, which refers to the use of magic or supernatural powers to communicate with or invoke a god or goddess, and theophany, which signifies a manifestation of divinity or divine presence.