howl vs thunder

howl

verb
  • To make a noise resembling the cry of a wild beast. 

  • To utter a loud, protracted, mournful sound or cry, as dogs and wolves often do. 

  • To utter a sound expressive of pain or distress; to cry aloud and mournfully; to lament; to wail. 

  • To utter with outcry. 

noun
  • Any similar sound. 

  • A prolonged cry of distress or anguish; a wail. 

  • The protracted, mournful cry of a dog, wolf or other canid; also of other animals. 

thunder

verb
  • To make a noise like thunder. 

  • To say (something) with a loud, threatening voice. 

  • To produce thunder; to sound, rattle, or roar, as a discharge of atmospheric electricity. 

  • To (make something) move very fast (with loud noise). 

  • To produce something with incredible power. 

noun
  • The spotlight. 

  • An alarming or startling threat or denunciation. 

  • The loud rumbling, cracking, or crashing sound caused by expansion of rapidly heated air around a lightning bolt. 

  • A deep, rumbling noise resembling thunder. 

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