1. discrimination unfair treatment of a person or group based on prejudice
  2. deforestation the state of being clear of trees
  3. deracination to move something from its natural environment
  4. diversification the condition of being varied
  5. determination the act of finding out the properties of something
  6. diversity noticeable variety
  7. diversion a turning aside
  8. designation the act of identifying something
  9. divination the art or gift of prophecy by supernatural means
  10. resignation the act of giving up, as a claim or office or possession
  11. differentiation a discrimination between things as distinct
  12. divarication branching at a wide angle
  13. personation imitating the mannerisms of another person
  14. vernation (botany) the arrangement of young leaves in a leaf bud before it opens
  15. termination the act of ending something
  16. aftersensation an image that persists after stimulation has ceased
  17. diversionary (of tactics e.g.) likely or designed to confuse or deceive
  18. dissemination the act of dispersing or diffusing something
  19. impersonation pretending to be someone else
  20. diversionist someone who commits sabotage or deliberately causes wrecks