exchangeable vs negotiable

exchangeable

adj
  • Having an associated right to be exchanged for another form of financial security. 

  • Able to be exchanged. 

noun
  • Any financial instrument with an associated right to be exchanged for another form of financial security. 

negotiable

adj
  • Able to be transferred to another person, with or without endorsement, in exchange for money. 

  • Open to negotiation or bargaining. 

  • Able to be traversed; navigable. 

noun
  • Something that is open to negotiation. 

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