downright vs risibly

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 

risibly

adv
  • In a risible manner. 

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