The phrase "is crazy for" implies a strong affinity or obsession for something. However, there are several antonyms or opposite words to convey the opposite meaning, such as "dislike," "detest," "abhor," "loathe," and "despise." These words express a negation of love, passion, or enthusiasm towards something. For example, someone might dislike spicy food or detest horror movies. These antonyms show how the same word can have different meanings depending on its context. Using the correct antonym to "is crazy for" can help convey a more specific and accurate message.