galactic vs prodigious

galactic

adj
  • Enormous (in size or impact). 

  • Relating to a galaxy. 

  • Of or pertaining to milk, or the secretion of milk. 

  • Relating to the Milky Way galaxy. 

prodigious

adj
  • Very big in size or quantity; colossal, gigantic, huge. 

  • Extraordinarily amazing or exciting. 

  • Freakish; monstrous. 

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