The word "be-held" refers to the act of being observed or watched. Some antonyms for "be-held" include "unseen," "invisible," "hidden," "concealed," "obscured," and "veiled." These words suggest a lack of visibility or being out of sight. For instance, when something is concealed, it is hidden from view. Likewise, an invisible object cannot be seen with the naked eye. The antonyms for "be-held" are particularly useful when describing phenomena that cannot be seen or noticed easily. By using antonyms, one can paint a more vivid picture of a situation or phenomenon.