reflecting vs simulant

reflecting

noun
  • An instance of reflection 

adj
  • That reflects. 

  • Having a component that reflects light. 

  • Given to introspection; thoughtful, reflective. 

  • That has been reflected (of light, sound etc.); undergoing reflection. 

simulant

noun
  • Something that simulates something else such as a gemstone. 

  • Due to its low cost and close visual likeness to diamond, cubic zirconia has remained the most gemologically and economically important diamond simulant since 1976. 

adj
  • Simulating, replacing, or having the form or appearance of something else. 

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