downright vs stupid

downright

adv
  • Really; actually; quite 

adj
  • Directly to the point; plain 

  • Using plain direct language; accustomed to express opinions directly and bluntly; blunt. 

  • Complete; absolute 

stupid

adv
  • Extremely. 

adj
  • Dulled in feeling or sensation; torpid. 

  • Amazing. 

  • Replaces an obscene or profane word. 

  • Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence. 

  • To the point of stupor. 

noun
  • A stupid person; a fool. 

  • The condition or state of being stupid; stupidity, stupidness. 

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