genderfluid vs genderqueer

genderfluid

adj
  • Not having a fixed gender; having a gender which changes from time to time. 

genderqueer

adj
  • Not exclusively male or female; having or pertaining to a gender identity which is not represented by the gender binary. 

verb
  • To make genderqueer. 

noun
  • Someone who is genderqueer. 

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