A fraudulent or swindler, particularly in the context of someone who deceives others with tricks or charisma.

धोखेबाज

English Usage: The man at the fair advertised his magical elixirs, but everyone knew he was just a mountebank.

Hindi Usage: मेले में आदमी ने अपने जादुई औषधियों का प्रचार किया, लेकिन सबको पता था कि वह सिर्फ एक धोखेबाज है।