Reinvention, the act of changing something already established and creating a new version of it, has several other synonym words that can be used in place of it. Some of the commonly used words include transformation, renovation, innovation, revival, rejuvenation, and refurbishment. Transformation refers to a complete and substantial change, while renovation is more focused on improving and restoring something to its former glory. Innovation implies creating something entirely new, while revival and rejuvenation refer to a revival or restoration of energy and vitality. Refurbishment is a more technical term, usually applied in the context of restoring a physical space or object. Regardless of the word used, the underlying meaning is the same - a significant and meaningful change or improvement.