fluid vs negotiable

fluid

adj
  • Convertible into cash. 

  • In a state of flux; subject to change. 

  • Of or relating to fluid. 

  • Moving smoothly, or giving the impression of a liquid in motion. 

  • Genderfluid. 

noun
  • Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma. 

  • A liquid (as opposed to a solid or gas). 

  • Intravenous fluids. 

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 fluid and negotiable occurred in a corpus of books? (source: Google Ngram Viewer )