uncivil vs unneighbourly

uncivil

adj

  • Not civil; discourteous; impolite 

  • Not civilized 

unneighbourly

adj

  • Not neighbourly; antisocial. 

adv

  • In a way that is not neighbourly. 

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