appear vs regard

appear

verb
  • To bring into view. 

  • To come before the public. 

  • To become visible to the apprehension of the mind; to be known as a subject of observation or comprehension, or as a thing proved; to be obvious or manifest. 

  • To come or be in sight; to be in view; to become visible. 

  • To stand in presence of some authority, tribunal, or superior person, to answer a charge, plead a cause, etc.; to present oneself as a party or advocate before a court, or as a person to be tried. 

  • To seem; to have a certain semblance; to look. 

regard

verb
  • To look at; to observe. 

  • To consider, look upon (something) in a given way etc. 

  • To have to do with, to concern. 

  • To face toward. 

noun
  • A particular aspect or detail; respect, sense. 

  • The worth or estimation in which something or someone is held. 

  • A steady look, a gaze. 

  • Slang for retard, a very bad stock trader. 

  • One's concern for another; esteem; relation, reference. 

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