kiasi vs poor-spirited

kiasi

adj

  • Unwilling to take a chance for fear that something bad or unfavourable will happen; cowardly. 

noun

  • A kiasi person. 

poor-spirited

adj

  • cowardly 

  • mean; base 

How often have the words kiasi and poor-spirited occurred in a corpus of books? (source: Google Ngram Viewer )