RichThesaurus
unneighbourly
vs
unpleasant
unneighbourly
adj
Not neighbourly; antisocial.
adv
In a way that is not neighbourly.
unpleasant
adj
Not pleasant.
How often have the words
unneighbourly
and
unpleasant
occurred in a corpus of books?
(source:
Google Ngram Viewer
)