neither vs none

neither

adv
  • Similarly not. 

det
  • Not one of two; not either. 

  • Not either (used with nor). 

pron
  • Not either one of two. 

none

adv
  • Not at all, not very. 

  • To no extent, in no way. 

noun
  • A person without religious affiliation. 

pron
  • Not any of a given number or group. 

  • No one, nobody. 

  • No person. 

det
  • Not any; no (usually used only before a vowel or h) 

How often have the words neither and none occurred in a corpus of books? (source: Google Ngram Viewer )