detestable vs obnoxious

detestable

adj
  • Stimulating disgust or detestation; offensive; shocking. 

obnoxious

adj
  • Extremely offensive or unpleasant; very annoying, contemptible, or odious. 

  • Exposed or vulnerable to something, especially harm or injury. 

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