When we talk about the word "most supersensory", we refer to something that is highly sensitive beyond the normal level. However, to describe the opposite of being supersensory, we can use adjectives such as "insensitive," "unaware," or "obtuse." These words convey that something lacks sensibility or is unable to perceive or process information beyond normal levels. Another antonym for supersensory is "mundane," which suggests something is ordinary, commonplace or lacks any sense of mystery or wonder. In contrast, being supersensory means having heightened perception and intuition, which is considered extraordinary, unique, and spiritual.