freak vs kink

freak

noun
  • A very sexually perverse individual. 

  • A drug addict. 

  • A person who is extremely abnormal in appearance due to a severe medical condition (originally, a freak of nature); later extended to meaning a person who is extremely abnormal in social behavior, sexual orientation, gender identity, and/or business practices; an oddball, especially in physiology (e.g., "circus freak"); a unique person, originally in a displeasing or alienating way. 

  • An enthusiast, or person who has an obsession with, or extreme knowledge of, something. 

  • A person whose physique has grown far beyond the normal limits of muscular development; often a bodybuilder weighing more than 260 pounds (117.934 kilos). 

  • A man, particularly a bold, strong, vigorous man. 

  • A fellow; a petulant young man. 

  • A hippie. 

verb
  • To react extremely or irrationally, usually under distress or discomposure. 

  • To be placed or place someone under the influence of a psychedelic drug, (especially) to experience reality withdrawal, or hallucinations (nightmarish), to behave irrational or unconventional due to drug use. 

adj
  • Strange, weird, unexpected. 

kink

noun
  • A person with peculiar sexual tastes. 

  • A convulsive fit of coughing or laughter; a sonorous indraft of breath; a whoop; a gasp of breath caused by laughing, coughing, or crying. 

  • A positive 1-soliton solution to the sine-Gordon equation. 

  • A tight curl, twist, or bend in a length of thin material, hair etc. 

  • An unreasonable notion; a crotchet; a whim; a caprice. 

  • A difficulty or flaw that is likely to impede operation, as in a plan or system. 

  • Peculiarity or deviation in sexual behaviour or taste. 

verb
  • To laugh loudly. 

  • To be formed into a kink or twist. 

  • To form a kink or twist. 

  • To gasp for breath as in a severe fit of coughing. 

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