alexithymic vs repellent

alexithymic

adj
  • Lacking in emotion or emotional expression. 

  • Pertaining to or having alexithymia. 

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

repellent

adj
  • Repulsive, inspiring aversion. 

  • Resistant or impervious to something. 

  • Tending or able to repel; driving back. 

noun
  • Someone who repels. 

  • A substance used to repel insects, other pests, or dangerous animals. 

  • A substance or treatment for a fabric etc to make it impervious to something. 

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