repellent vs sickening

repellent

noun
  • Someone who repels. 

  • A substance used to repel insects, other pests, or dangerous animals. 

  • A substance or treatment for a fabric etc to make it impervious to something. 

adj
  • Repulsive, inspiring aversion. 

  • Resistant or impervious to something. 

  • Tending or able to repel; driving back. 

sickening

noun
  • The act of making somebody sick. 

adj
  • Causing sickness or disgust. 

  • Amazing, fantastic. 

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