concretization vs intellection

concretization

noun
  • An inability to generalize or perform abstraction accompanied by excessive concentration on specific details, as in a mental disorder or in cognition by children. 

  • Something specific which is the result of a process of concretizing a general principle or idea. 

  • The process of concretizing a general principle or idea by delineating, particularizing, or exemplifying it. 

intellection

noun
  • The mental activity or process of grasping with the intellect; apprehension by the mind; understanding. 

  • The mental content of an act of grasping by means of the intellect, as a thought, idea, or conception. 

  • A particular act of grasping by means of the intellect. 

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