dullness vs veneer

dullness

noun
  • The lack of visual brilliance; want of sheen. 

  • The quality of not perceiving or kenning things distinctly. 

  • The quality of being uninteresting; boring; humorless or irksome. 

  • The quality of being slow of understanding things; stupidity. 

  • Lack of interest or excitement. 

  • bluntness. 

veneer

noun
  • An attractive appearance that covers or disguises one's true nature or feelings. 

  • A thin decorative covering of fine material (usually wood) applied to coarser wood or other material. 

verb
  • To apply veneer to. 

  • To disguise with apparent goodness. 

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