There are several synonyms for the word "un-couples" which can be used to describe the process of separation or divorce. Some of the most commonly used synonyms are "divorces," "separates," "dissolves," "splits up," "ends things," "disengages," or simply "breaks up." Depending on the context and intensity of the situation, some synonyms might be more appropriate than others. For instance, "divorce" or "dissolve" may imply a legal process, while "break up" can be used in a more casual or informal context. Regardless of the synonym used, un-coupling is a difficult and emotional process that should be approached with sensitivity and compassion.