The word Ultramundane refers to anything that belongs beyond this world or universe, such as supernatural or spiritual entities. Synonyms for this word include ethereal, celestial, otherworldly, and divine. Ethereal implies a delicate and airy quality, while celestial suggests a connection to the heavens. Otherworldly pertains to entities or things that are supernatural or not of this world. Divine evokes a sense of Godly or sacred qualities. Other synonyms include transcendent, mystical, and sacred. These words all aim to describe something that is beyond the physical realm and are often used in religious or spiritual contexts.