contrary vs obstreperous

contrary

adj
  • Given to opposition; perverse; wayward. 

  • Opposite; in an opposite direction; in opposition; adverse. 

  • Opposed; contradictory; inconsistent. 

noun
  • One of a pair of propositions that cannot both be simultaneously true, though they may both be false. 

  • The opposite. 

adv
  • Contrarily 

obstreperous

adj
  • Stubbornly defiant; disobedient; resistant to authority or control, whether in a noisy manner or not. 

  • Attended by, or making, a loud and tumultuous noise; boisterous. 

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