collegial vs divided

collegial

adj
  • Of or relating to a college or its students; collegiate. 

  • Ruled by bishops having equal power. 

  • Possessing adherence to the ethos, standards and conduct that govern behavior among colleagues within a given organization or profession. 

  • Of, relating to, or ruled by colleagues. 

divided

adj
  • separated or split into pieces 

  • disunited 

  • having conflicting opinions, interests or emotions 

  • (of a road) separated into lanes, that move in opposite directions, by a median 

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