enormity vs immenseness

enormity

noun
  • Great size; enormousness, hugeness, immenseness. 

  • Deviation from moral normality; extreme wickedness, nefariousness, or cruelty. 

  • A breach of law or morality; a transgression, an act of evil or wickedness. 

immenseness

noun
  • The property of being immense. 

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