immense vs olfactory

immense

noun

  • Immense extent or expanse; immensity. 

adj

  • Huge, gigantic, very large. 

  • Major; to a great degree. 

  • Supremely good. 

olfactory

noun

  • The sense of smell. 

adj

  • Concerning the sense of smell. 

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