disconcert vs squick

disconcert

verb
  • To upset the composure of. 

  • To bring into confusion. 

  • To frustrate, discomfit. 

noun
  • A state of disunion. 

squick

verb
  • To be grossed out, to experience disgust. 

  • To sexually penetrate a disgusting part of the head, such as an eye-socket 

  • To gross out, to disgust. 

noun
  • A source of individual psychological discomfort; something that repels one. 

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