commitment vs detachment

commitment

noun
  • The trait of sincerity and focused purpose. 

  • The act of being locked away, such as in an institution for the mentally ill or in jail. 

  • The act of sending a legislative bill to committee for review. 

  • State of being pledged or engaged. 

  • Official consignment sending a person to prison or a mental health institution. 

  • Promise or agreement to do something in the future, especially 

  • Being bound emotionally or intellectually to a course of action or to another person or persons. 

  • Perpetration as in a crime or mistake. 

  • Act of assuming a financial obligation at a future date. 

detachment

noun
  • Absence of bias; impartiality; objectivity. 

  • A permanent unit organized for special duties. 

  • Indifference to the concerns of others; disregard; nonchalance; aloofness. 

  • The state of being detached or disconnected; insulation. 

  • The separation of a military unit from the main body for a particular purpose or special mission. 

  • The unit so dispatched. 

  • The action of detaching; separation. 

  • Any smaller portion of a main body separately employed. 

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