Out-rage is defined as an intense feeling of anger or fury. However, there are several antonyms or words that have the opposite meaning of out-rage. The first antonym is calmness, which refers to the state of being peaceful and serene. Another antonym is contentment, which means the state of being satisfied with what one has. Serenity, tranquility, and peace are also antonyms for out-rage as they indicate the absence of agitation, disturbance, and anger. Finally, acceptance is also an antonym for out-rage as it refers to the state of being able to tolerate or overcome something that seems wrong or unfair.