What is the definition of evil? Typically, it is considered profoundly immoral behavior with other synonyms like wicked, bad, wrong, and sinful. The opposite or antonym for evil is, of course, good or virtuous. So, there it is… evil is a moral judgment that labels behavior as wicked or sinful. But, what about ethics. It turns out that ethics refer broadly to moral principles and represent a larger context. I would argue that it is the context for moral behavior that has become blurry and confusing.