distinction vs peculiarity

distinction

noun
  • That which distinguishes; a single occurrence of a determining factor or feature, the fact of being divided; separation, discrimination. 

  • The act of distinguishing, discriminating; discrimination. 

  • Specifically, a feature that causes someone or something to stand out as being better; a mark of honour, rank, eminence or excellence; being distinguished. 

peculiarity

noun
  • The quality or state of being peculiar; individuality; singularity. 

  • Exclusive possession or right. 

  • That which is peculiar; a special and distinctive characteristic or habit; particularity. 

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