What is another word for refresh oneself?
Pronunciation: [ɹɪfɹˈɛʃ wɒnsˈɛlf] (IPA) 
There are many synonyms for the phrase "refresh oneself," which can mean to renew one's energy or to revive one's spirits. Some common synonyms include rejuvenate, invigorate, revitalize, recharge, restore, and renew. Other possibilities might include replenish, revive, enliven, energize, and revamp. Depending on the context, other words might also be appropriate, such as escape, unwind, relax, or recharge one's batteries. Whether you need to take a short break from work or you want to rejuvenate your soul with a long vacation, there is a variety of vocabulary options to choose from when looking for ways to refresh yourself.
