hunch vs knowledge

hunch

noun
  • A theory, idea, or guess; an intuitive impression that something will happen. 

  • A push or thrust, as with the elbow. 

  • A hump; a protuberance. 

  • A stooped or curled posture; a slouch. 

  • A hunk; a lump; a thick piece. 

verb
  • To raise (one's shoulders) (while lowering one's head or bending the top of one's body forward); to curve (one's body) forward (sometimes followed by up). 

  • To thrust a hump or protuberance out of (something); to crook, as the back. 

  • To push or jostle with the elbow; to push or thrust against (someone). 

  • To bend the top of one's body forward while raising one's shoulders. 

  • To walk (somewhere) while hunching one's shoulders. 

  • To have a hunch, or make an intuitive guess. 

knowledge

noun
  • Awareness of a particular fact or situation; a state of having been informed or made aware of something. 

  • Sexual intimacy or intercourse (now usually in phrase carnal knowledge). 

  • Intellectual understanding; the state of appreciating truth or information. 

  • The fact of knowing about something; general understanding or familiarity with a subject, place, situation etc. 

  • Justified true belief 

  • The total of what is known; all information and products of learning. 

  • The deep familiarity with certain routes and places of interest required by taxicab drivers working in London, England. 

  • Something that can be known; a branch of learning; a piece of information; a science. 

  • Familiarity or understanding of a particular skill, branch of learning etc. 

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