introverted vs ovine

introverted

adj
  • Of or characteristic of the personality of an introvert: thoughtful, reflective. 

  • Thinking about internal or spiritual matters. 

  • Arranged so that two similar words, lines, etc. form the middle of the structure. 

ovine

adj
  • Resembling a sheep in character; acquiescent, easily influenced, passive, or willing to follow a leader blindly. 

  • Of, being, pertaining to, or resembling a sheep; also, (not comparable) of an animal: from the genus Ovis. 

noun
  • An animal from the genus Ovis; a sheep. 

  • A person regarded as resembling a sheep in character; one who is acquiescent, easily influenced, passive, or willing to follow a leader blindly; a sheep. 

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