bashful vs unneighbourly

bashful

adj

  • Shy; not liking to be noticed; socially timid. 

  • Indicating bashfulness. 

unneighbourly

adj

  • Not neighbourly; antisocial. 

adv

  • In a way that is not neighbourly. 

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