More adusk refers to something that is even darker or dimmer in color or complexion. The antonyms for more adusk can be words like bright, radiant, vivid, lively, colorful, brilliant, and vibrant. These words are often used to describe something that is full of energy, light, and life. For example, a bright and vibrant sunrise can be an antonym for a more adusk sunset. Similarly, a person with radiant skin can be an antonym for someone with a more adusk complexion. Using antonyms is an effective way to convey the opposite meaning of a word, and it helps to create a vivid and engaging image in the reader's mind.