blur vs stigma

blur

noun
  • A smear, smudge or blot 

  • Something that appears hazy or indistinct 

verb
  • To cause imperfection of vision in; to dim; to darken. 

  • To become indistinct. 

  • To transfer the input focus away from. 

  • To smear, stain or smudge. 

  • To make indistinct or hazy, to obscure or dim. 

adj
  • In a state of doubt or confusion. 

stigma

noun
  • A mark of infamy or disgrace. 

  • A mark on the body corresponding to one of the wounds of the Crucifixion on Jesus' body, and sometimes reported to bleed periodically. 

  • A scar or birthmark. 

  • A visible sign or characteristic of a disease. 

  • An outward sign; an indication. 

  • A ligature of the Greek letters sigma and tau, (Ϛ/ϛ). 

  • The sticky part of a flower that receives pollen during pollination. 

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