agreement vs quarrel

agreement

noun
  • Rules that exist in many languages that force some parts of a sentence to be used or inflected differently depending on certain attributes of other parts. 

  • A legally binding contract enforceable in a court of law. 

  • An understanding between entities to follow a specific course of conduct. 

  • A state whereby several parties share a view or opinion; the state of not contradicting one another. 

quarrel

verb
  • To find fault; to cavil. 

  • To argue fiercely; to contend; to squabble; to cease to be on friendly terms, to fall out. 

  • To argue or squabble with (someone). 

noun
  • A dispute or heated argument (especially one that is verbal). 

  • Often preceded by a form of to have: a basis or ground of dispute or objection; a complaint; also, a feeling or situation of ill will and unhappiness caused by this. 

  • A propensity to quarrel; quarrelsomeness. 

  • An arrow or bolt for a crossbow or an arbalest (“a late, large type of crossbow”), traditionally with the head square in its cross section. 

  • A diamond- or square-shaped piece of glass forming part of a lattice window. 

  • A square tile; a quarry tile; (uncountable) such tiles collectively. 

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