1. protagonist the principal character in a work of fiction
  2. propensity a natural inclination
  3. popularity contest competition (real or figurative) for popular support
  4. propagandist a person who disseminates messages calculated to assist some cause or some government
  5. protectionist an advocate of protectionism
  6. property master member of the stage crew in charge of properties
  7. property right the legal right of ownership
  8. property owner a holder or proprietor of land
  9. property-owning owning land or securities as a principal source of revenue
  10. property line the boundary line between two pieces of property
  11. propertyless of those who work for wages especially manual or industrial laborers
  12. property man member of the stage crew in charge of properties
  13. prognosis a prediction of the course of a disease
  14. property tax a capital tax on property imposed by municipalities
  15. Barbary Coast the Mediterranean coast of northern Africa that was famous for its Moorish pirates
  16. proportionate being in due magnitude or extent
  17. proportionality harmonious arrangement or relation of parts or elements within a whole (as in a design)
  18. preparedness the state of having been made ready or prepared for use or action (especially military action)
  19. prince consort a prince who is the husband of a reigning female sovereign
  20. reproduction cost cost of reproducing physical property minus various allowances (especially depreciation)