enigmatic vs freaky-deaky

enigmatic

adj

  • Enigmatical. 

  • Defying description. 

  • Pertaining to an enigma. 

  • Mysterious. 

freaky-deaky

adj

  • Freakish, weird or unusual. 

How often have the words enigmatic and freaky-deaky occurred in a corpus of books? (source: Google Ngram Viewer )