large-scale vs voluminous

large-scale

adj
  • Large in amount, scope or extent. 

  • Drawn large so as to show detail. 

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 large-scale and voluminous occurred in a corpus of books? (source: Google Ngram Viewer )