The word over bears means to tolerate or endure a situation, often with negative consequences. Antonyms for over bears would include words such as resist, refuse, reject, avoid, and escape. These are all actions that can be taken to prevent oneself from being burdened by an unwanted situation. Other antonyms might include words such as abandon, relinquish, surrender, or give up, which suggest a more active disengagement from a problem. Whatever the specific circumstances, it is always important to remember that there are multiple ways to respond to a difficult situation, and that we have the power to choose what course of action to take.