prodigious vs pyramidal

prodigious

adj
  • Extraordinarily amazing or exciting. 

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

  • Freakish; monstrous. 

pyramidal

adj
  • Tetragonal. 

  • Pyramid-shaped. 

noun
  • One of the carpal bones. 

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