dateless vs traditional

dateless

adj
  • Without a start; immemorial 

  • Without a date imprinted, assigned, or associated. 

  • Out of one's head; deranged. 

  • Thick-headed. 

  • Having no date—a meeting with a lover or potential lover. 

  • Timeless; immortal 

traditional

adj
  • Observant of tradition; attached to old customs; old-fashioned. 

  • Communicated from ancestors to descendants by word only. 

  • Relating to traditional Chinese. 

  • Of, relating to, or derived from tradition. 

  • In lieu of the name of the composer of a piece of music, whose real name is lost in the mists of time. 

noun
  • A person with traditional beliefs. 

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