The term "feminine napkin" is commonly used to refer to sanitary pads that women use during their menstrual cycle. However, as language and cultural norms evolve, there are various synonyms that people may use to describe these products. Some of the popular alternatives include "sanitary pad," "menstrual pad," and "period pad." Other synonyms that are less commonly used include "menstrual panty liners," "women's hygiene pads," "intimate pads," and "feminine hygiene products." Regardless of the term used, these products serve an important purpose in promoting women's health and hygiene during their menstrual cycles, and it is important for people to feel comfortable discussing and using these products.