The word "coming have" has a few antonyms, including "leaving," "going away," and "departing." These words represent the opposite of "coming have" as they imply movement away from a specific location or situation. Other antonyms of "coming have" could be "staying," "remaining," or "stagnating" which suggest staying in one place or not moving at all. Additionally, antonyms for "coming" could be "going," "departing," or "moving away." Overall, antonyms for "coming have" vary depending on the context and situation in which the word is used.