butch vs effeminate

butch

adj
  • Very masculine, with a masculine appearance or attitude. 

noun
  • A lesbian who appears masculine or acts in a masculine manner. 

effeminate

noun
  • An effeminate person. 

verb
  • To become womanly. 

adj
  • Exhibiting behaviour or mannerisms considered typical of a female; unmasculine. 

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