The phrase "bumps heads" is often used to indicate a conflict or disagreement between two people. However, there are numerous antonyms that can be used to convey the opposite meaning. Some phrases that could be used include "working together," "collaborating," "cooperating," "harmonizing," or "agreeing." By using these antonyms, writers can demonstrate a sense of teamwork and cooperation, rather than conflict and tension. These phrases may be particularly useful in professional or educational settings, where collaboration and compromise are often key to success. Regardless of the situation, choosing appropriate antonyms can help create a more positive narrative and improve overall communication.