confusing vs macaronic

confusing

adj
  • difficult to understand; not clear as lacking order, chaotic etc 

macaronic

adj
  • Written in a hodgepodge mixture of two or more languages. 

noun
  • A work of macaronic character. 

  • A word consisting of a mix of words of two or more languages, one of which is Latin, or a non-Latin stem with a Latin ending. 

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