Supertemporal is a word that refers to something that is beyond time or outside the bounds of time. Some synonyms for supertemporal include eternal, timeless, and infinite. Eternal denotes something that lasts forever and is without beginning or end. Timeless refers to something that is not affected by time or that transcends time. Infinite suggests limitless or boundless in space, time, or degree. Other words that are similar in meaning to supertemporal include immortal, perpetual, and everlasting. These words all convey the idea of something that exists beyond the constraints of time and is therefore enduring and timeless.