expressive vs indicative

expressive

adj
  • Effectively conveying thought or feeling. 

noun
  • Any word or phrase that expresses (that the speaker, writer, or signer has) a certain attitude toward or information about the referent. 

  • A word or phrase, belonging to a distinct word class or having distinct morphosyntactic properties, with semantic symbolism (for example, an onomatopoeia), variously considered either a synonym, a hypernym or a hyponym of ideophone. 

indicative

adj
  • of, or relating to the indicative mood 

  • serving as a sign, indication or suggestion of something 

noun
  • The indicative mood. 

  • A term in the indicative mood. 

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