monitorial vs ominous

monitorial

adj
  • Of, or relating to an admonition; monitory. 

  • Not secret and therefore printed in the Monitor. 

  • Of, or relating to monitors. 

ominous

adj
  • Specifically, giving indication of a coming ill; being an evil omen 

  • Of or pertaining to an omen or to omens; being or exhibiting an omen; significant. 

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