The word "criminally" is often used to describe an action that is not only against the law but also morally wrong. There are several synonyms for this word that can be used to convey a similar meaning, including unlawfully, illicitly, wrongfully, illegally, and corruptly. These words can be used interchangeably to describe an action or behavior that is morally reprehensible and goes against accepted societal norms. Additionally, these words can be used to describe a person who engages in such behavior, such as a criminal, lawbreaker, or wrongdoer. Overall, these synonyms provide a range of options to describe actions that go against legal or ethical standards.