Definitions

1. noun

A villainous person, especially a malevolent being or a wicked character in a story, often with a charming or charismatic appearance.

“The movie’s protagonist was a complex character who struggled with being a hero against a powerful bevillain.”

2. verb

To behave or act like a villain, often with a charming or charismatic appearance.

“He bevillained his way through the office politics, manipulating others to get what he wanted.”