far from vs not really

far from

adv
  • Not characteristic of, not likely to be done or thought by. 

  • In no way, Not at all. 

  • Used other than figuratively or idiomatically: see far, from. 

not really

adv
  • Not actually (a hypothetical will not, in fact, come to pass), often rhetorical. 

  • To a low degree, not particularly, not especially. 

How often have the words far from and not really occurred in a corpus of books? (source: Google Ngram Viewer )