When things are going out of control and chaos is erupting, we often use the phrase "hell broke loose" to describe the situation. However, there are some antonyms for this commonly used expression that can be used to convey the opposite emotion. Instead of saying "hell broke loose," one can use phrases like "calm prevailed," "peaceful setting," "orderly environment," "harmonious atmosphere," or "tranquility reigned." These antonyms convey a sense of control, stability, and serenity, which is contrary to the frenzy and confusion associated with the phrase "hell broke loose." Using these antonyms can help to evoke a sense of composure and peacefulness in the midst of chaos.