immense vs pyramidal

immense

adj

  • Huge, gigantic, very large. 

  • Major; to a great degree. 

  • Supremely good. 

noun

  • Immense extent or expanse; immensity. 

pyramidal

adj

  • Pyramid-shaped. 

  • Tetragonal. 

noun

  • One of the carpal bones. 

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