invisible

This term describes a state of total transparency or a complete lack of visual presence. It often carries a sense of mystery or supernatural power, such as a ghost or a cloaking device, where an object physically exists but does not reflect or absorb light in a way that the eye can detect. In social or psychological contexts, it refers to people who are ignored or marginalized by society. This usage evokes a feeling of loneliness or erasure, describing someone who is physically present but treated as if they do not exist by those around them.