blither vs jabber

blither

verb
  • to talk foolishly; to blather 

jabber

verb
  • To talk rapidly, indistinctly, or unintelligibly; to utter gibberish or nonsense. 

  • To utter rapidly or indistinctly; to gabble. 

noun
  • Rapid or incoherent talk, with indistinct utterance; gibberish. 

  • One who or that which jabs. 

  • A kind of hand-operated corn planter. 

  • One who administers a hypodermic injection, especially of a COVID-19 vaccine. 

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