bologna vs mortadella

bologna

noun
  • A seasoned Italian sausage made from beef, pork or veal. 

  • Synonym of baloney (nonsense). 

mortadella

noun
  • A smooth-textured Italian pork sausage with lumps of fat, flavoured with spices; eaten cold. 

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