Antonyms for "puts on back burner" would be "prioritizes," "takes action," "deals with immediately," "tackles head-on," "addresses promptly," and "expedites." These words all suggest a sense of urgency and a desire to get things done efficiently and effectively. When one puts something on the back burner, it often means that it is given less importance or is delayed. Antonyms for this phrase emphasize accountability and a proactive approach to solving problems. By prioritizing tasks and taking action, individuals and organizations can achieve their goals and be successful in their endeavors.