downright vs undiminished

downright

adj
  • Complete; absolute 

  • Directly to the point; plain 

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

adv
  • Really; actually; quite 

undiminished

adj
  • Not diminished. 

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