The term "desynonymize" means to eliminate or remove synonyms from a given set of words. Some possible synonyms for this term could be "de-synonymify," "unsynonymize," or "disambiguate." Another possible phrase for this concept could be "word differentiation," which refers to the process of clarifying the distinctions between two or more similar words in a given language or context. Effective word differentiation can be important for clarity and precision in communication, as it helps to prevent confusion and error. Other related concepts might include synonym replacement, antonym identification, or semantic analysis.