apropos vs rightwise

apropos

adv
  • To the purpose; appropriately. 

  • By the way. 

  • Timely; at a good time. 

prep
  • Regarding or concerning. 

adj
  • Of an appropriate or pertinent nature. 

  • by the way, incidental 

rightwise

adv
  • Rightly (correctly or justly); rightfully. 

  • By a rightward path; rightwards, rightwardly; clockwise (in a clockwise manner). 

adj
  • Rightward (to or from the right side); on the right side. 

  • Clockwise, moving clockwise. 

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