1. responsibility the social force that binds you to a course of action
  2. reversibility the quality of being reversible in either direction
  3. reproducibility the quality of being reproducible
  4. irreversibility the quality of being irreversible
  5. irreproducibility the quality of being unreproducible
  6. perfectibility the capability of becoming perfect
  7. irrepressibility irrepressible liveliness and good spirit
  8. reverse split a decrease in the number of outstanding shares of a corporation without changing the shareholders' equity
  9. reprehensibility being reprehensible
  10. profitability the quality of affording gain or benefit or profit
  11. permissibility admissibility as a consequence of being permitted
  12. perceptibility the property of being perceptible by the mind or the senses
  13. performance capability the capability of a technological system to perform as intended
  14. civic responsibility the responsibilities of a citizen
  15. preferred stock stock whose holders are guaranteed priority in the payment of dividends but whose holders have no voting rights
  16. sense of responsibility an awareness of your obligations
  17. irresponsibility the trait of lacking trustworthiness or reliability
  18. purpose-built designed and constructed to serve a particular purpose
  19. probability a measure of how likely it is that some event will occur
  20. predictability the capacity to be known or expected in advance