Nell Gwynn was a notable figure in the 17th century England and is often remembered as a royal mistress of King Charles II. There are many synonyms that could be associated with the name Nell Gwynn. One could use "actress," "comedienne," or "dramatist" to describe her theatrical career. "Courtesan," "mistress," or "paramour" could be used to denote her relationship with the king. Additionally, "historical figure," "muse," or "inspiration" could be used to acknowledge her cultural significance and impact on the arts. Ultimately, Nell Gwynn remains an iconic figure who is remembered for her wit, humor, and vivacious personality.