The antonyms for the word "most howling" can be quiet, subdued, or calm. These words, unlike "most howling," convey a sense of peacefulness and tranquility. Instead of loud and boisterous, they suggest a gentle or restrained atmosphere. Other antonyms could include unremarkable, ordinary, or average, indicating that something is not particularly noticeable or outstanding. These words contrast with "most howling," which implies a sense of excitement and energy. Ultimately, the choice of antonym will depend on the context in which it is used, and the desired impact or message to be conveyed.