drugstore vs storehouse

drugstore

noun
  • Synonym of pharmacy, especially a small standalone general store which includes a pharmacy. 

storehouse

noun
  • A single location or resource where a large quantity of something can be found. 

  • A building for keeping goods of any kind, especially provisions. 

verb
  • To lay up in store. 

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