memory vs obliviousness

memory

noun
  • Which returns to its original shape when heated 

  • A term of venery for a social group of elephants, normally called a herd. 

  • The ability of the brain to record information or impressions with the facility of recalling them later at will. 

  • The time within which past events can be or are remembered. 

  • A record of a thing or an event stored and available for later use by the organism. 

  • The part of a computer that stores variable executable code or data (RAM) or unalterable executable code or default data (ROM). 

  • Synonym of pelmanism (“memory card game”). 

obliviousness

noun
  • The characteristic of being oblivious. 

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