nominate vs unauthorize

nominate

verb
  • To name someone as a candidate for a particular role or position, including that of an office. 

  • To specify in advance which pocket a ball eill be potted in; to call; to name. 

adj
  • nominotypical 

unauthorize

verb
  • To disown the authority of; to repudiate. 

  • To withdraw authorization or permissions from. 

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