detached vs impersonal

detached

adj
  • Not influenced by anyone else; characterized by an impersonal objectivity; impartial. 

  • Having or showing no bias or emotional involvement; disinterested. 

  • Not physically attached; separated from something it could connect to. 

  • Of a house: not joined to another house on either side. 

impersonal

adj
  • Not personal; not representing a person; not having personality. 

  • Lacking warmth or emotion; cold. 

  • Not having a subject, or having a third person pronoun without an antecedent. 

noun
  • An impersonal word or construct. 

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