Re-discover is a verb that means to discover again. There are many synonyms for this word that can be used to express the same idea. Some of the most commonly used synonyms for re-discover include rediscover, uncover, find again, renew, revive, bring to light, reinvent, rejuvenate, reinvigorate, refresh, recover, resurface, revisit, reawaken, regenerate, and rekindle. These words are often used interchangeably with re-discover, depending on the context, and can help to enhance the variety and richness of your vocabulary when writing or speaking. Whether you are trying to re-discover an old idea or rediscover a lost item, there is sure to be a synonym that fits your needs.