Overthrown is a word that refers to something being forcefully removed from its position of power or authority. Some common antonyms for "overthrown" are "established", "secured", "maintained", "establish", "uphold", and "maintain". These words represent the opposite of overthrow as they indicate a sense of stability, consistency, or permanence. While overthrowing is synonymous with uprooting or dismantling, the antonyms suggest a sense of continuity or preservation. For instance, a government that is overthrown might be followed by one that is established. In this way, the antonyms of overthrown provide a sense of balance and harmony within oppositional language.