Jeanne Antoinette Poisson, commonly known as Madame de Pompadour, was a prominent figure in 18th-century France. As the official mistress of King Louis XV, she held a great deal of influence over the court. Madame de Pompadour was known for her beauty, wit, and intelligence, and she played an important role in politics and culture during her time. Some synonyms for Madame de Pompadour include the Marquise de Pompadour, Jeanne Poisson, Madame d'Étioles, and La Belle Bourgeoise. These names reflect different aspects of her life, from her role as a marquise to her aristocratic upbringing and her beauty and grace.