plebeian vs rare

plebeian

adj
  • Common, particularly (derogatory) vulgar, crude, coarse, uncultured. 

  • Of or concerning the plebs, the common citizens of ancient Rome. 

  • Of or concerning the common people. 

noun
  • A commoner, particularly (derogatory) a low, vulgar person. 

  • A member of the plebs, the common citizens of ancient Rome. 

rare

adj
  • Very uncommon; scarce. 

  • Thin; of low density. 

  • Particularly of meat, especially beefsteak: cooked very lightly, so the meat is still red. 

  • Good; enjoyable. 

verb
  • To rear, bring up, raise. 

  • To rear, rise up, start backwards. 

noun
  • A scarce or uncommon item. 

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