imply vs suggest

imply

verb
  • to hint; to insinuate; to suggest tacitly and avoid a direct statement 

  • to suggest by logical inference 

  • to have as a necessary consequence 

suggest

verb
  • To imply but stop short of explicitly stating (something). 

  • To cause one to suppose (something); to bring to one's mind the idea (of something). 

  • To explicitly mention (something) as a possibility for consideration, often to recommend it 

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