bespeak vs betray

bespeak

verb
  • To betoken; show; indicate; foretell; suggest; allude to. 

  • To speak up or out; exclaim; speak. 

  • To speak about; tell of; relate; discuss. 

  • To speak for beforehand; engage in advance; make arrangements for; order or reserve in advance. 

  • To stipulate, solicit, ask for, or request, as in a favour. 

betray

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

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

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

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