What a lady was call in the 17th century?

In the 17th century, a lady was often referred to as "Madam" or "Mistress," signifying her social status and respectability. The term "Lady" itself was commonly used for women of noble birth or those in high social standing. Additionally, women might be addressed by their husband's title, such as "Lady [Husband's Title]," reflecting the patriarchal norms of the time.