If the idea of a foil is someone to provide contrast (and thereby to play up the characteristics of the other character) then the Nurse provides a considerable contrast with Juliet. Juliet is young,...
Yes, the nurse did have a friendship with Juliet as she knew everything about Romeo and Juliet. And she would tell Juliet when her mom is coming when Juliet was doing something she wasn't supposed to...
Juliet is of a higher class, while the Nurse isn't at all Juliet is more sophisticated, while the nurse is more simple and makes vulgar jokes Juliet is young, the Nurse is oldThere are quite a few...