The word "un-clad" means naked, unclothed or undressed. The antonyms for "un-clad" are clothed, dressed, covered, and adorned. "Clothed" suggests the act of wearing clothes, whereas "dressed" implies wearing specific types of clothes for a particular occasion. "Covered" suggests hiding something, and "adorned" means embellished or decorated. These antonyms are particularly useful to describe a person's attire and can also convey a specific mood or tone in written or spoken communication. Choosing the right antonym can give precise meaning to words and expressions, making one's language more effective and expressive.