Nymphæ, also known as the labia minora, are two folds of skin surrounding the vaginal opening, which are part of the female external genitalia. There are several synonyms used to refer to this anatomical part. Some of the common synonyms include inner lips, vaginal lips, delicate folds, and labia interna. Other synonyms include clitoral hood, preputial folds, and vulvar folds. These terms are commonly used by gynecologists and other medical professionals to describe the structure and condition of the female genitalia. While there may be slight differences in the meanings of these synonyms, they all refer to the same part of the female anatomy.