nothingness vs zilch

nothingness

noun
  • The state of nonexistence; the condition of being nothing. 

  • A void; an emptiness. 

  • The quality of inconsequentiality; the lack of significance. 

zilch

noun
  • Nothing, zero. 

verb
  • To cause to score nothing, to thoroughly defeat. 

adj
  • No, zero, non-existent. 

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