babble vs thunder

babble

verb
  • To talk incoherently; to utter meaningless words. 

  • To utter in an indistinct or incoherent way; to repeat words or sounds in a childish way without understanding. 

  • To reveal; to give away (a secret). 

  • To utter words indistinctly or unintelligibly; to utter inarticulate sounds 

  • To talk too much; to chatter; to prattle. 

  • To make a continuous murmuring noise, like shallow water running over stones. 

noun
  • A sound like that of water gently flowing around obstructions. 

  • Idle talk; senseless prattle 

  • Inarticulate speech; constant or confused murmur. 

thunder

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

  • To make a noise like thunder. 

  • 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 babble and thunder occurred in a corpus of books? (source: Google Ngram Viewer )