bitch vs falsetto

bitch

verb
  • To behave or act as a bitch. 

  • To spoil, to ruin. 

  • To criticize spitefully, often for the sake of complaining rather than in order to have the problem corrected. 

noun
  • An obviously gay man. 

  • Something unforgiving and unpleasant. 

  • A female dog or other canine, particularly a recent mother. 

  • A man considered weak, effeminate, timid or pathetic in some way 

  • A queen. 

  • Place; situation 

  • A complaint, especially when the complaint is unjustified. 

  • A difficult or confounding problem. 

  • A woman. 

  • Friend. 

  • A despicable or disagreeable, aggressive person, usually a woman. 

  • A submissive person who does what others want; (prison slang) a man forced or coerced into a homoerotic relationship. 

  • A queen playing card, particularly the queen of spades in the card game of hearts. 

falsetto

verb
  • To sing or utter in falsetto. 

noun
  • A person who sings in falsetto. 

  • The "false" (singing) voice in any human, usually airy and lacking a purity of vowels; created by utilizing the next highest vocal folds above those used for speech and normal range singing. It is commonly confused with the head voice register. 

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