olfactory vs salty

olfactory

adj
  • Concerning the sense of smell. 

noun
  • The sense of smell. 

salty

adj
  • Tasting of salt. 

  • Coarse; provocative; earthy. 

  • Irritated, annoyed, angry, bitter, bitchy. 

  • Experienced, especially used to indicate a veteran of the naval services; salty dog (from salt of the sea). 

  • Containing salt. 

  • Pertaining to the Sardinian language and those dialects of Catalan, spoken in the Balearic Islands and along the coast of Catalonia, that use definitive articles descended from the Latin ipse (“self”) instead of the Latin ille (“that”). 

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