The word "de-nude" means to strip of clothing or covering, to expose or reveal something. Its antonyms are words that have the opposite meaning. Some possible antonyms for "de-nude" may include "clothe," "dress," "cover," "conceal," "hide," "obscure," or "veil." These words describe actions of protecting or hiding something rather than exposing or revealing it. For example, the act of covering up with clothes would be the opposite of de-nuding. Using antonyms can help in expressing a range of ideas and enriching language by adding contrast and variation to the text.