Antonyms for the phrase "breaking one's heart" can evoke feelings of joy, happiness, and contentment. Some words that can be used as antonyms include cheering up, comforting, soothing, healing, and consoling. These words depict the opposite of a heart-wrenching experience, as they promote positivity, hope, and change. Other antonyms can be uplifting, inspiring, heartwarming, and joyful. Instead of causing sadness, these words inspire feelings of warmth, peace, and love. Whether it be a kind gesture from a loved one or a moment of peace and tranquility, these antonyms serve as a reminder that there is always hope and happiness to be found in life.