The term "two-faces" is often used to describe a person who is deceitful or dishonest. However, there are several other synonyms that can be used to describe this type of behavior. Some other common terms include "back-stabber," "double-dealer," "hypocrite," and "traitor." These words all convey the same sense of insincerity and untrustworthiness that is associated with someone who has been described as having "two-faces". Regardless of which term is used, it is clear that these types of people can be dangerous to others and difficult to trust. It is important to always be cautious when dealing with individuals who exhibit such behavior.