disconcert vs repulse

disconcert

verb
  • To upset the composure of. 

  • To bring into confusion. 

  • To frustrate, discomfit. 

noun
  • A state of disunion. 

repulse

verb
  • To cause revulsion in. 

  • To repel or drive back. 

  • To reject or rebuff. 

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

  • refusal, rejection or repulsion 

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