When we use a certain phrase or expression too frequently, it can become overdone and lose its impact. In order to avoid repetition and keep our language fresh, it's important to have a variety of synonyms at our disposal. Some terms that could be used in place of "become overdone" include "wear thin," "become stale," "lose its charm," "become tiresome," "become hackneyed," and "become trite." These phrases can help add depth and nuance to our writing and conversation, preventing our language from becoming monotonous. By integrating a diverse range of synonyms into our vocabulary, we can keep our language fresh and engaging.