craze vs hang-up

craze

noun
  • A strong habitual desire or fancy. 

  • A temporary passion or infatuation, as for some new amusement, pursuit, or fashion; a fad. 

  • A crack in the glaze or enamel caused by exposure of the pottery to great or irregular heat. 

verb
  • To derange the intellect of; to render insane. 

  • To be crazed, or to act or appear as one that is crazed; to rave; to become insane. 

  • To crack, as the glazing of porcelain or pottery. 

hang-up

noun
  • An emotional difficulty or a psychological inhibition; a complex. 

  • An unforeseen obstacle to progress; a hitch or delay. 

How often have the words craze and hang-up occurred in a corpus of books? (source: Google Ngram Viewer )