garrulous vs inarticulate

garrulous

adj
  • Excessively or tiresomely talkative. 

  • Excessively wordy and rambling. 

inarticulate

noun
  • An animal belonging to the subphylum Inarticulata. 

adj
  • not articulated in normal words. 

  • unable to speak with any clarity 

  • speechless 

  • not having joints or other articulations 

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