👉 Antiperistatical is a concept in linguistics that refers to a grammatical structure where two or more words are used interchangeably but have different meanings. It's like saying "I'm going to the store" and then adding, "I'm going to the supermarket," which makes sense because they're talking about the same thing. For example: - The antiperistatical phrase "I'm going to the store" could be translated as "I'm going to the store, I'm