bumble vs pronounce

bumble

verb
  • To buzz, as a fly. 

  • To boom, as a Eurasian bittern. 

  • To act in an inept, clumsy or inexpert manner; to make mistakes. 

noun
  • A bumble-bee. 

  • A confusion; a jumble. 

  • The Eurasian bittern. 

pronounce

verb
  • To sound like. 

  • To pronounce dead. 

  • To declare formally, officially or ceremoniously. 

  • To pass judgment. 

  • To produce the components of speech. 

  • To declare authoritatively, or as a formal expert opinion. 

  • To sound out (a word or phrase); to articulate. 

  • To read aloud. 

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