demagogic vs puzzling

demagogic

adj
  • of or pertaining to demagogy or a demagogue. 

puzzling

adj
  • Difficult to understand or explain; enigmatic or confusing; perplexing. 

noun
  • Time spent pondering something confusing. 

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