Until the End of Time is a phrase that is often used to describe something that will last FOREVER. It is an expression of eternity and can be used to describe a situation, feeling, or relationship that will never end. The two crossword solutions for this phrase are FOREVER (7 letters) and EVER (4 letters). FOREVER is a synonym for Until the End of Time and EVER is a shorter version of the same phrase. Both words imply that something will last for an infinite amount of time.