The word "vamper" is not a common term in the English language and is typically used to describe a person who is skilled at flirting or seduction. However, there are several synonyms that can be used to describe this same quality in a person. Some of these synonyms include charmer, seducer, smooth-talker, Casanova, ladies' man, philanderer, playboy, heartbreaker, and Don Juan. Each of these words conveys the idea of someone who is capable of captivating and charming others with their words, gestures, and actions. While not all of these synonyms have positive connotations, they all describe a similar kind of personality trait.