mission vs venture

mission

verb
  • To send on a mission. 

  • To do missionary work, proselytize. 

noun
  • Religious evangelism. 

  • An infrequent gathering of religious believers in a parish, usually part of a larger regional event with a central theme. 

  • A number of people appointed to perform any service; a delegation; an embassy. 

  • A settlement or building serving as a base for missionary work. 

  • A set of tasks that fulfills a purpose or duty; an assignment set by an employer, or by oneself. 

  • Third World charities, particularly those which preach as well as provide aid. 

venture

verb
  • To put or send on a venture or chance. 

  • to dare to engage in; to attempt without any certainty of success. Used with at or on 

  • To confide in; to rely on; to trust. 

  • To risk or offer. 

  • To undertake a risky or daring journey. 

  • To say something. 

noun
  • A risky or daring undertaking or journey. 

  • An event that is not, or cannot be, foreseen. 

  • The thing risked; especially, something sent to sea in trade. 

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