When describing a man who is popular, charismatic, and successful with women, there are a number of synonyms that can be used in place of "lady's man". These include "ladies' man", "womanizer", "playboy", "Casanova", or "seducer". Each of these terms has a slightly different connotation, with "womanizer" and "playboy" suggesting more of a casual, insincere approach to relationships, while "Casanova" implies a more romantic and passionate nature. Overall, however, all of these words have a similar meaning, and can be used interchangeably to describe a man who is highly skilled in the art of seduction.
