no more vs nonextant

no more

adj

  • Not any more, no further. 

  • Dead. 

adv

  • No longer, not any more 

noun

  • Something that is from a certain point onwards forbidden, or non-existent 

intj

  • Stop it! Don't continue! 

nonextant

adj

  • Not extant. 

How often have the words no more and nonextant occurred in a corpus of books? (source: Google Ngram Viewer )