none vs plural

none

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

pron
  • Not any of a given number or group. 

  • No one, nobody. 

  • No person. 

noun
  • A person without religious affiliation. 

adv
  • Not at all, not very. 

  • To no extent, in no way. 

plural

noun
  • A person with some form of multiplicity, particularly dissociative identity disorder. 

  • The plural number. In English, referring to more or less than one of something. 

  • A word in the form in which it potentially refers to something other than one person or thing; and other than two things if the language has a dual form. 

adj
  • Pluralistic. 

  • Consisting of or containing more than one of something. 

  • In systems of number, not singular or not singular or dual. 

How often have the words none and plural occurred in a corpus of books? (source: Google Ngram Viewer )