Misadventure, an unfortunate or disastrous accident, can be described using its antonyms as a positive or safe incident. The opposite of misadventure is "fortune," or a successful or lucky outcome. Additionally, "success," "victory," "triumph," and "achievement" are all antonyms to misadventure. On the other hand, antonyms such as "advantage," "benefit," "opportunity," and "gain" embody the idea that something positive or beneficial can come out of a situation. Words such as "prosperity" and "dominance" indicate that one has come out on top; whereas "victory" implies a triumph in a situation.