n. pl. spir·i·tu·al·i·ties 1. a. The state, quality, or fact of being spiritual.
b. A religious belief or manner of pursuing a religious life: "the pantheistic spiritualities espoused by Wiccans and other contemporary adherents of nature religions" (Peter Steinfels).
2. The clergy.
3. often spiritualities Something, such as property or revenue, that belongs to the church or to a cleric.