bland vs unsharp

bland

adj
  • bland comment 

  • Lacking in vigor. 

  • Lacking in taste or flavor. 

  • Lacking interest; boring; dull. 

  • Having a soothing effect; not irritating or stimulating. 

verb
  • To mix; blend; mingle. 

  • To connect; associate. 

noun
  • Mixture; union. 

  • A summer beverage prepared from the whey of churned milk, common among the inhabitants of the Shetland Islands. 

unsharp

adj
  • dulled or intentionally blunt. 

  • out of focus; blurry. 

verb
  • To sharpen (an image) by creating a blurred ("unsharp") negative as a mask, and then combining that mask with the original. 

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