attitudinize vs grandstand

attitudinize

verb
  • To assume an affected, unnatural exaggerated attitude or pose. 

  • To cause to assume a pose. 

  • To give the appearance of, make a show of by posing. 

grandstand

verb
  • To behave dramatically or showily to impress an audience or observers; to pander to a crowd. 

noun
  • The audience at a public event. 

  • The seating area at a stadium or arena; the bleachers. 

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