The word "unhirsute" means without hair or being bald, and its antonyms are "hirsute", "hairy", or "hirsutism". "Hirsute" is used to describe something that is covered with thick, coarse hair, while "hairy" refers to the presence of hair in a more general sense. "Hirsutism" is a medical condition characterized by excessive hair growth on women's faces, chests, and backs. Conversely, "unhirsute" may also refer to hairlessness, such as in hair removal treatments or conditions that cause hair loss. Therefore, depending on the context, its antonyms can help to provide a more specific description of the presence or absence of hair.