contemporize vs synchronize

contemporize

verb
  • To bring up to date; often specifically to set a historical narrative in a modern context 

  • To modify, repackage, or present a well-known or traditional product or brand in a way that appeals to contemporary consumers. 

synchronize

verb
  • To occur at the same time or with coordinated timing. 

  • To cause (a set of files, data, or settings) on one computer or device to be (and try to remain) the same as on another. 

  • To agree, be coordinated with, or complement well. 

  • To set (a clock or watch) to display the same time as another. 

  • To coordinate or combine. 

  • To cause (video and audio) to play in a coordinated way. 

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