dubious vs hearing

dubious

adj
  • In disbelief; wavering, uncertain, or hesitating in opinion; inclined to doubt; undecided. 

  • Arousing doubt; questionable; open to suspicion. 

  • Generally considered imprecise or wrong, but not totally unplayable. 

hearing

adj
  • Able to hear, as opposed to deaf. 

noun
  • The sense used to perceive sound. 

  • A proceeding at which discussions are heard. 

  • The act by which something is heard. 

  • A legal procedure done before a judge, without a jury, as with an evidentiary hearing. 

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