The word "out-matched" means to be surpassed or overpowered by someone or something. The antonyms for out-matched could be matched, equalized, evened, balanced, or leveled. When two opponents are matched, it means that both have equal chances of winning. If someone has been out-matched, they need to be equalized or balanced to level the playing field. Evened means to make things equal in terms of ability or strength. The term leveled suggests that the opposing forces have been brought to the same level, and neither of them is at an advantage over the other. Thus, to prevent being outmatched, one needs to be alert, prepared, and strategize to secure a win.