alone vs privy

alone

adj
  • By oneself, solitary. 

  • Lacking peers who share one's beliefs, experiences, practices, etc. 

adv
  • Not requiring anything further; merely. 

  • By oneself; apart from, or exclusive of, others; solo. 

  • Without outside help. 

  • Used to emphasize the size or extent of something by selecting a subset. 

  • Not permitting anything further; exclusively. 

privy

adj
  • Private, exclusive; not public; one's own. 

  • With knowledge of; party to; let in on. 

noun
  • An outdoor facility for urination and defecation, whether open (latrine) or enclosed (outhouse). 

  • A partaker; one having an interest in an action, contract, etc. to which he is not himself a party. 

  • A lavatory: a room with a toilet. 

  • A toilet: a fixture used for urination and defecation. 

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