equivocal vs fuzzy-wuzzy

equivocal

adj
  • Uncertain, as an indication or sign. 

  • Having two or more equally applicable meanings; capable of double or multiple interpretation. 

  • Capable of being ascribed to different motives, or of signifying opposite feelings, purposes, or characters; deserving to be suspected. 

noun
  • A word or expression capable of different meanings; an ambiguous term. 

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. 

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