rum vs wingnut

rum

noun
  • Coordinate term: grog 

  • The card game rummy. 

  • A serving of rum. 

  • A kind or brand of rum. 

  • A distilled spirit derived from fermented cane sugar and molasses. 

wingnut

noun
  • Someone with crazy or extreme political views (especially extreme conservative views). 

  • Someone perceived as odd, eccentric, and/or extreme. 

  • A member of the air force (in a town that hosts a USAF installation). 

  • A mentally ill homeless person. 

  • A deciduous tree of the genus Pterocarya native to Asia. 

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