aposiopesis vs euphuism

aposiopesis

noun
  • An abrupt breaking-off in speech, often indicated in print using an ellipsis (…) or an em dash (—). 

euphuism

noun
  • An ornate style of writing (in Elizabethan England) marked by the excessive use of alliteration, antithesis and mythological similes. 

  • An instance of euphuism. 

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