confuddle vs repulse

confuddle

noun
  • The state of confusion and/or being befuddled. 

verb
  • To confuse thoroughly. 

repulse

noun
  • the act of repulsing or the state of being repulsed 

  • refusal, rejection or repulsion 

verb
  • To repel or drive back. 

  • To reject or rebuff. 

  • To cause revulsion in. 

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