hideous vs negligible

hideous

adj
  • Morally offensive; shocking; detestable. 

  • Hateful; shocking. 

  • Extremely or shockingly ugly. 

  • Having a very unpleasant or frightening sound 

negligible

adj
  • Able to be neglected, ignored or excluded from consideration; too small or unimportant to be of concern. 

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