disagreeable vs dissatisfactory

disagreeable

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

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

dissatisfactory

adj
  • Causing dissatisfaction. 

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