boggle vs jigsaw

boggle

verb
  • To wiggle the eyes as a result of bruxing. 

  • To be bewildered, dumbfounded, or confused. 

  • Either literally or figuratively to stop or hesitate as if suddenly seeing a bogle. 

  • To confuse or mystify; overwhelm. 

  • To embarrass with difficulties; to palter or equivocate; to bungle or botch. 

jigsaw

verb
  • To cut something using a jigsaw. 

noun
  • Something that can be compared to a jigsaw puzzle. 

  • A power saw with fine teeth and a narrow blade which can cut curves in wood or metal. 

  • A jigsaw puzzle. 

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