overboard vs violent

overboard

verb
  • To throw over the edge of a boat into the water. 

adj
  • Outside of a boat; in the water. 

adv
  • Over the edge; especially, off or outside of a boat. 

  • Excessively; too much. 

violent

adj
  • Produced or effected by force; not spontaneous; unnatural. 

  • Involving extreme force or motion. 

  • Involving physical conflict. 

  • Likely to use physical force. 

  • Intensely vivid. 

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