plethoric vs voluminous

plethoric

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

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

voluminous

adj
  • Of great volume, or bulk; large. 

  • Having written much, or produced many volumes 

  • Of or pertaining to volume or volumes. 

  • Consisting of many folds, coils, or convolutions. 

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