intellectual vs know

intellectual

noun
  • An intelligent, learned person, especially one who discourses about learned matters. 

adj
  • Relating to the understanding; treating of the mind. 

  • Suitable for exercising one's intellect; perceived by the intellect 

  • Pertaining to, or performed by, the intellect; mental or cognitive. 

  • Endowed with intellect; having a keen sense of understanding; having the capacity for higher forms of knowledge or thought; characterized by intelligence or cleverness 

know

noun
  • Knowledge; the state of knowing. 

  • Knowledge; the state of knowing; now confined to the fixed phrase ‘in the know’ 

verb
  • To perceive the truth or factuality of; to be certain of or that. 

  • To experience. 

  • To understand or have a grasp of through experience or study. 

  • To be or become aware or cognizant. 

  • To be able to play or perform (a song or other piece of music). 

  • To be acquainted or familiar with; to have encountered. 

  • To be aware of; to be cognizant of. 

  • To recognize as the same (as someone or something previously encountered) after an absence or change. 

  • To have knowledge; to have information, be informed. 

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