The term "prince of darkness" is often associated with the devil, evil or chaos. However, there are several words which can be considered as antonyms of this phrase. Words like savior, angel, hero, or messiah are the opposite of the prince of darkness. These terms are often used to describe someone who brings light, goodness, and salvation. Another antonym for the prince of darkness is deity, which means a divine being or god. Instead of representing the powers of darkness, a deity symbolizes the powers of light and divinity. Therefore, it's important to recognize these antonyms and use them in a positive context.