buddy vs neighbour

buddy

verb
  • To assign a buddy, or partner, to. 

noun
  • A partner for a particular activity. 

  • An informal and friendly address to a stranger; a friendly (or occasionally antagonistic) placeholder name for a person one does not know. 

  • A friend or casual acquaintance. 

pron
  • A person far removed from the conversation. 

adj
  • Resembling a bud. 

neighbour

verb
  • To associate intimately with; to be close to. 

  • To be similar to, to be almost the same as. 

  • To be adjacent to 

noun
  • A person living on adjacent or nearby land; a person situated adjacently or nearby; anything (of the same type of thing as the subject) in an adjacent or nearby position. 

  • One who is near in sympathy or confidence. 

  • A fellow human being. 

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