apprehension vs prolepsis

apprehension

noun
  • Anticipation, especially of unfavorable things such as dread or fear or the prospect of something unpleasant in the future. 

  • Opinion; conception; sentiment; idea. 

  • The faculty by which ideas are conceived or by which perceptions are grasped; understanding. 

  • The physical act of seizing or taking hold of (something); seizing. 

  • Perception; the act of understanding using one's intellect without affirming, denying, or passing any judgment 

  • The act of seizing or taking by legal process; arrest. 

prolepsis

noun
  • The anticipation of an objection to an argument. 

  • Growth in which lateral branches develop from a lateral meristem, after the formation of a bud or following a period of dormancy, when the lateral meristem is split from a terminal meristem. 

  • A construction that consists of placing an element in a syntactic unit before that to which it would logically correspond. 

  • A so-called "preconception", i.e. a pre-theoretical notion which can lead to true knowledge of the world. 

  • The practice of placing information about the ending of a story near the beginning, as a literary device. 

  • The assignment of something to a period of time that precedes it. 

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