Clear vs alexithymic

Clear

noun
  • An idea state of beingness free of unwanted influences. 

alexithymic

noun
  • A person who has difficulty feeling, processing or understanding emotions 

adj
  • Pertaining to or having alexithymia. 

  • Lacking in emotion or emotional expression. 

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