frivolous vs funereal

frivolous

adj
  • Having no reasonable prospect of success because its claim is without merit, lacking a supporting legal or factual basis, while the filing party is, or should be, aware of this. 

  • Of little weight or importance; not worth notice; slight; trivial. 

  • Silly, especially at an inappropriate time or in an inappropriate manner. 

funereal

adj
  • Of or relating to a funeral. 

  • Similar to or befitting the mood or elements of a funeral: slow; black colors; formal; dignified or solemn. 

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