neighbour vs sympathizer

neighbour

noun
  • One who is near in sympathy or confidence. 

  • 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. 

  • A fellow human being. 

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

  • To associate intimately with; to be close to. 

  • To be adjacent to 

sympathizer

noun
  • A person who sympathizes (with a political cause, a side in a conflict, etc.); a supporter. 

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