Out-raging is a word that describes something that is intense, extreme, or unacceptable. Some possible antonyms, or words that are opposite in meaning, include mild, calm, or reasonable. A situation or experience that is not out-raging might be described as ordinary, routine, or unremarkable. Opposite emotions to out-raging could be contentment, satisfaction, or peace. In terms of behavior, someone who is not out-raging might be described as restrained, controlled, or measured. Whatever the context, antonyms of out-raging generally connote a lack of intensity, emotion, or extremes of any kind.