The term "re-establishes" implies the act of restoring something that ceased to exist or was disrupted. The antonyms or opposite words for "re-establishes" would be associated with actions of destruction, distortion, or discontinuing. The direct opposites for "re-establishes" include words like: demolishes, ruins, collapses, abolishes, liquidates, ends, disrupts, disintegrates, or disarranges. These words have a negative connotation and usually, refer to actions that cause harm or chaos. Therefore, it is vital to use these antonyms carefully and accurately, based on the context of the sentence, to avoid sending mixed messages or conveying the wrong idea.