The word "un designing" means the opposite of designing, which is to remove or eliminate design elements. Some antonyms for this word could be decorating, embellishing, ornamenting, or enhancing. These words refer to the act of adding elements to something in order to make it more visually appealing, whereas "un designing" refers to the act of taking elements away. Other antonyms for "un designing" could include designing, creating, constructing, or building, as these words indicate the act of putting together something intentionally rather than dismantling it. Regardless of the antonym used, it is clear that "un designing" is a term used to describe removing elements as opposed to adding them.