downright vs limitlessly

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 

limitlessly

adv
  • In a limitless way. 

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