The phrase "bringing back" refers to the act of returning something to its former state or location. There are many synonyms for this phrase that can be used depending on the context. Some of these synonyms include restoring, reviving, renewing, recovering, and reintroducing. Restoring implies the action of returning something to its original condition, while reviving suggests bringing something back to life. Renewing has a similar meaning, but emphasizes the act of revitalizing or updating. Recovering is often used in the context of health or finance, and reintroducing implies bringing something back into use or circulation. Using these synonyms can add variety and nuance to your language and make your writing or speech more engaging.