The phrase "give up to" often implies surrender or relinquishing control. There are numerous synonyms that can be used to express this sentiment, such as "yield to," "submit to," "abdicate to," and "concede to." Each of these phrases suggests a level of resignation or defeat, where one is letting go of something they previously held on to tightly. Other synonyms may include "relinquish to," "hand over to," or "surrender to." Regardless of the phrasing used, the act of giving up to something can be difficult, but can often lead to a greater sense of peace and acceptance in the long run.