kiasi vs mudkicker

kiasi

noun

  • A kiasi person. 

adj

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

mudkicker

noun

  • Laborer. 

  • Prostitute. 

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