The antonyms for the word "explained" are somewhat limited as it denotes clarity and understanding. However, some of the antonyms can be confusing, obscure or obfuscate. For instance, one antonym for "explained" is "confused", which implies a muddling of information. Another could be "misrepresented" which implies an intentional or unintentional distortion of the facts. "Obfuscated" is another antonym which means to make something unclear or hard to understand. Regardless, it's clear that the antonyms for the word "explained" represent the opposite of clarity, making it difficult to understand or comprehend.