disagreeable vs yechy

disagreeable

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

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

yechy

adj
  • Highly offensive; causing aversion or disgust. 

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