approachable vs disagreeable

approachable

adj
  • Easily approached; easy to talk to. 

disagreeable

noun
  • Something or someone displeasing; anything that is disagreeable. 

adj
  • Causing repugnance; unpleasant to the feelings or senses; displeasing. 

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