nectareal vs perfumatory

nectareal

adj

  • Of or pertaining to nectar; nectareous; sweet. 

perfumatory

adj

  • Of, relating to, or emitting perfume. 

noun

  • A factory that produces perfume. 

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