analytical vs higher-order

analytical

adj
  • Using analytic reasoning as opposed to synthetic. 

  • Of or pertaining to analysis; resolving into elements or constituent parts 

higher-order

adj
  • Involving more sophisticated thinking or reasoning. 

  • Of or relating to a class higher up in a hierarchy. 

How often have the words analytical and higher-order occurred in a corpus of books? (source: Google Ngram Viewer )