blemish vs elevate

blemish

verb
  • To tarnish (reputation, character, etc.); to defame. 

  • To spoil the appearance of. 

noun
  • A moral defect; a character flaw. 

  • A small flaw which spoils the appearance of something, a stain, a spot. 

elevate

verb
  • To promote (someone) to a higher rank. 

  • To raise (something) to a higher position. 

  • To direct (the mind, thoughts, etc.) toward more worthy things. 

  • To confer honor or nobility on (someone). 

  • To make (something or someone) more worthy or of greater value. 

  • To increase the intensity or degree of (something). 

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