The term "impostors" can have many different synonyms depending on the context of use. Some common synonyms include "frauds", "charlatans", "deceivers", "imposters" and "quacks". Other synonyms can include "pretenders", "fakers", "sham artists", "con artists" and "poser". These words all describe someone who is pretending to be someone or something they are not, typically in order to deceive or take advantage of others. Whether someone is trying to gain power, steal money, or impersonate a public figure, there are many different words that can be used to describe this type of behavior.