betray vs value

betray

verb
  • To lead astray; to seduce (as under promise of marriage) and then abandon. 

  • To violate the confidence of, by disclosing a secret, or that which one is bound in honor not to make known. 

  • To prove faithless or treacherous to, as to a trust or one who trusts; to be false to; to deceive. 

  • To deliver into the hands of an enemy by treachery or fraud, in violation of trust; to give up treacherously or faithlessly. 

  • To disclose or indicate, for example something which prudence would conceal; to reveal unintentionally. 

  • To mislead; to expose to inconvenience not foreseen; to lead into error or sin. 

value

verb
  • To hold dear. 

  • To regard highly; think much of; place importance upon. 

  • To fix or determine the value of; assign a value to, as of jewelry or art work. 

  • To estimate the value of; judge the worth of something. 

noun
  • The degree of importance given to something. 

  • The relative darkness or lightness of a color in (a specific area of) a painting etc. 

  • The valuable ingredients to be obtained by treating a mass or compound; specifically, the precious metals contained in rock, gravel, etc. 

  • The relative duration of a musical note. 

  • That which is valued or highly esteemed, such as one's morals, morality, or belief system. 

  • The amount (of money or goods or services) that is considered to be a fair equivalent for something else. 

  • The quality (positive or negative) that renders something desirable or valuable. 

  • Any definite numerical quantity or other mathematical object, determined by being measured, computed, or otherwise defined. 

  • Precise meaning; import. 

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