carnal vs centripetal

carnal

adj
  • Of or relating to the body or flesh. 

  • Relating to the physical and especially sexual appetites. 

  • Worldly or earthly; temporal. 

centripetal

adj
  • Of, relating to, or operated by centripetal force. 

  • Directed towards the central nervous system; afferent. 

  • Directed or moving towards a centre. 

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