central vs worthy

central

adj
  • Being very important, or key to something. 

  • Having or containing the centre of something. 

  • Being in the centre. 

  • Exerting its action towards the peripheral organs. 

noun
  • centre 

worthy

adj
  • Having worth, merit, or value. 

  • Deserving, or having sufficient worth. 

  • Admirable or honourable. 

  • Suited; suitable; befitting. 

noun
  • A distinguished or eminent person. 

verb
  • To render or treat as worthy; exalt; revere; honour; esteem; respect; value; reward; adore. 

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