Mrs. is a title used for a married woman. The more neutral title Ms.
can be used instead for a woman whose marital status is unknown or irrelevant or who expresses a preference for this mode of address. Mrs. originated as a contraction of the honorific Mistress (the feminine of Mister or Master) which was originally applied to both married and unmarried women in the upper class. Writers who used Mrs for unmarried women include Daniel Defoe, Samuel Richardson, Henry Fielding, and Samuel Johnson.
Mrs Poindexter Friends, Ms. is a general title that does not indicate marital status but is still feminine. Mrs. is a traditional title used for a married woman. Miss is a traditional title used for an unmarried woman.
Mrs Poindexter Friends, Mx. is a title that indicates neither marital status nor gender. How to Know the Difference Between Miss, Mrs., Ms, and Mx ... Since Ms. and Mrs. can be used as interchangeable terms, you might wonder what the proper etiquette rule is based on marital status.
Mrs. is the incorrect title for a single woman, but Ms. can be used as an official title for married and unmarried women. Mr., Mrs., Ms.