thrown vs vacillant

thrown

adj
  • Confused; perplexed. 

  • Launched by throwing. 

  • Twisted into a single thread, as silk or yarn. 

vacillant

adj
  • Vacillating; wavering; fluctuating; irresolute. 

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