The opposite of being highlighted would be to be obscured, concealed, or downplayed. When something is obscured, it is hidden from view or made less visible. When something is concealed, it is deliberately kept secret or hidden from others. Meanwhile, downplayed means to make something seem less important than it really is. By contrast, being highlighted suggests drawing attention, emphasizing, or showcasing something. These antonyms represent different ways of presenting information, and choosing among them can affect the way others perceive and understand a topic. Depending on the context, being obscure, concealed or downplayed could be beneficial, harmful, or neutral.