The term "most nonbelligerent" refers to someone who is not hostile, aggressive or likely to engage in a warlike conflict. Antonyms for this term could include words such as belligerent, aggressive, bellicose, combative, pugnacious or militant. These terms refer to individuals who are prone to engaging in battles, fights, or military conflicts. Someone who is belligerent, for example, is often confrontational, argumentative, and quick to start a fight. Conversely, someone who is most nonbelligerent tends to be calm, peaceful, and diplomatic in their approach, seeking to avoid conflict rather than seeking it out.