fuzzy-wuzzy vs nonsharp

fuzzy-wuzzy

adj
  • Fuzzy. 

noun
  • A Papuan, especially one who assisted the Australian military against the Japanese; a Fuzzy Wuzzy Angel. 

  • A Hadendoa warrior of the Mahdi army in the 19th century. 

nonsharp

adj
  • dulled or intentionally blunt. 

  • Pertaining to a certain type of distillation. 

How often have the words fuzzy-wuzzy and nonsharp occurred in a corpus of books? (source: Google Ngram Viewer )