supper vs tea party

supper

noun
  • Any meal eaten in the evening; dinner eaten in the evening, rather than at noon. 

  • A meal from a chip shop consisting of a deep-fried food with chips. 

  • Food consumed before going to bed. 

  • A drinker, especially one who drinks slowly (i.e., one who sups). 

verb
  • To consume a snack before retiring. 

  • To eat dinner (see above). 

tea party

noun
  • A semi-formal afternoon social gathering at which tea, sandwiches and cakes are served. 

  • An interaction characterized by a high degree of courtesy, delicacy, deference, and avoidance of conflict. 

  • A type of imaginative playing in which children gather with each other or their dolls to mimic having a real tea party or other formal meal, often without any food at all. 

How often have the words supper and tea party occurred in a corpus of books? (source: Google Ngram Viewer )