ranter vs trumpeter

ranter

noun
  • One who rants; a noisy, boisterous speaker or declaimer. 

trumpeter

noun
  • One who proclaims, publishes, or denounces. 

  • A perciform fish of the family Latridae, native to Australia, New Zealand and Chile. 

  • An American swan (Cygnus buccinator) with a very loud honk. 

  • Any of a number of breeds of fancy pigeon (variety of domestic pigeon (Columba livia), originally bred for their peculiar gurgling voice, a prolonged coo called "trumpeting" or "drumming"). 

  • Someone who plays a trumpet. 

  • Any of three species of bird in the family Psophiidae from South America named for the trumpeting threat call of the males. 

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