The word "be-meaning" doesn't exist in the English language. However, if we consider "meaning" as a stand-alone word, its antonyms could be insignificance, unimportance, irrelevance, nonsense, or absurdity. The antonyms of "be" could be opposite words like appear, seem, or resemble, which can indicate a different state or condition altogether. Furthermore, it's worth noting that opposites can vary depending on the context in which the word is used. Nevertheless, it's useful to grasp the concept of antonyms so that one can better understand language and communication. Over time, a stronger understanding of opposites helps improve vocabulary, reading comprehension, and writing skills.