Define "nefarious."

The term "nefarious" is defined as wicked or criminal, which is why the selection of this definition is accurate. It is often used to describe actions, individuals, or plans that are morally corrupt, villainous, or characterized by deceit and malice. The word carries a strong negative connotation, indicating a level of wrongdoing that goes beyond mere mischief or unethical behavior. Understanding this term is essential as it often appears in various contexts, especially in literature and discussions involving moral character, allowing one to effectively communicate ideas related to evil acts or characters. In contrast, the other options describe positive qualities or attributes, which do not align with the meaning of "nefarious."