scandal vs trigger point

scandal

noun
  • An incident or event that disgraces or damages the reputation of the persons or organization involved. 

  • Religious discredit; an act or behaviour which brings a religion into discredit. 

  • Widespread moral outrage, indignation, as over an offence to decency. 

  • Damage to one's reputation. 

  • Defamatory talk; gossip, slander. 

  • Something which hinders acceptance of religious ideas or behaviour; a stumbling-block or offense. 

trigger point

noun
  • An event, arrangement, provocation, etc. that leads a certain, generally violent or angered, action to be taken. 

  • A hyperirritable spot in the skeletal muscle; a point in tender muscle that tends to elicit pain upon pressure or touch. ᵂᵖ 

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