downtown vs residentiary

downtown

adj
  • Of, relating to, or situated in the central business district 

adv
  • In or towards the central business district. 

  • Outside the three-point line, or generally far from the basket. 

noun
  • The human genitalia. 

  • heroin. 

  • The main business part of a city or town, usually located at or near its center. 

residentiary

adj
  • Of, pertaining to, or having residence, especially official residence. 

noun
  • A canon who has an official residence. 

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