plethoric vs super

plethoric

adj
  • Excessive, overabundant, rife; loosely, abundant, varied. 

  • Suffering from plethora; ruddy in complexion, congested or swollen with blood. 

super

adj
  • better than average, better than usual; wonderful. 

  • Of excellent quality, superfine. 

adv
  • Very; extremely (used like the prefix super-). 

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