obstinate vs pouting

obstinate

adj
  • Stubbornly adhering to an opinion, purpose, or course, usually with implied unreasonableness; persistent. 

  • Typical of an obstinate person; fixed and unmoving. 

  • Not easily subdued or removed. 

pouting

noun
  • A fish in the cod family (Gadidae), Trisopterus luscus. 

  • An expression or motion that pouts; a pout. 

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