Evil-doing is a term that refers to behavior or actions that are immoral or unethical. Some common synonyms for this word include wrongdoing, malfeasance, misdeed, transgression, immorality, wickedness, and depravity. Other terms such as transgression, offenses, sin, crime, and delinquency can also be used to describe evil-doing. These terms often have different connotations and levels of severity. Transgression, for example, suggests a moral violation or breaking of a law, while wickedness indicates a deep-seated moral flaw or character defect. Regardless of the word used, the meaning remains the same; that is, an act or behavior that is harmful, immoral, or unethical.