There are several antonyms for the phrase "out misery," which is often associated with pain, suffering, and distress. One antonym is happiness, which represents a positive emotional state that is characterized by joy, contentment, and fulfillment. Another antonym is comfort, which denotes a feeling of ease, relaxation, and relief from physical or emotional discomfort. Additionally, peace is an antonym that implies a state of tranquility, calmness, and serenity, free from conflict or turmoil. Finally, wellbeing is an antonym that refers to a state of health, prosperity, and overall satisfaction with one's life. These antonyms provide a stark contrast to the negative connotations of "out misery," offering hope and positivity for those who are struggling.