blather vs flapdoodle

blather

noun
  • Nonsensical or foolish talk. 

verb
  • To say (something foolish or nonsensical); to say (something) in a foolish or overly verbose way. 

  • To talk rapidly without making much sense. 

flapdoodle

noun
  • A speaker or writer of nonsense. 

  • Nonsense. 

  • Thingamabob. 

verb
  • To con; to deceive with nonsense. 

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