1. pensive deeply or seriously thoughtful
  2. benign kind in disposition or manner
  3. pension off grant a pension to
  4. conscience motivation deriving from ethical or moral principles
  5. pension regular payment to allow a person to subsist without working
  6. pensioner the beneficiary of a pension fund
  7. benison a spoken blessing
  8. pensionary the beneficiary of a pension fund
  9. personify attribute human qualities to something
  10. penitent feeling or expressing remorse for misdeeds
  11. penicillin V a crystalline penicillin similar in action to penicillin G but more resistant to the action of gastric acids
  12. penicillin F the first form of penicillin that was isolated in Great Britain
  13. poison ivy climbing plant common in eastern and central United States with ternate leaves and greenish flowers followed by white berries; yields an irritating oil that causes a rash on contact
  14. penitence remorse for your past conduct
  15. benzene a colorless liquid hydrocarbon
  16. pensively in a pensive manner
  17. bunsen a gas burner used in laboratories
  18. penchant a strong liking or preference
  19. Bunsen German chemist who with Kirchhoff pioneered spectrum analysis but is remembered mainly for his invention of the Bunsen burner (1811-1899)
  20. pince-nez spectacles clipped to the nose by a spring