clear-sightedness vs savvy

clear-sightedness

noun

  • The property of being clear-sighted 

savvy

noun

  • Shrewdness. 

verb

  • To understand. 

adj

  • Shrewd, well-informed and perceptive. 

How often have the words clear-sightedness and savvy occurred in a corpus of books? (source: Google Ngram Viewer )