blatter vs whump

blatter

noun
  • A sound of rapid motion. 

  • A hard battering of rain. 

  • Blather; foolish talk. 

verb
  • To blather. 

  • To hurry or rush noisily. 

whump

noun
  • A thumping sound. 

  • A genre of fan fiction in which a character endures injury, torture, or other forms of physical and mental suffering. 

verb
  • To strike something with a whump. 

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