1. soil conservation protection of soil against erosion or deterioration
  2. oil conservation the conservation of petroleum resources
  3. conservation careful management of the environment and natural resources
  4. conservative resistant to change
  5. water conservation the conservation of water resources
  6. consternation sudden shock or dismay that causes confusion
  7. self-preservation preservation of yourself from harm
  8. observation the act of taking a patient look
  9. disconcertion anxious embarrassment
  10. reconciliation the reestablishment of cordial relations
  11. consolation the act of giving relief in affliction
  12. constitution the act of forming or establishing something
  13. misconstruction a kind of misinterpretation resulting from putting a wrong construction on words or actions (often deliberately)
  14. silicone resin a polymeric silicone compound
  15. road construction the construction of roads
  16. consideration the process of giving careful thought to something
  17. consecration sanctification of something by dedicating it to God
  18. vasoconstriction decrease in the diameter of blood vessels
  19. sleep deprivation a form of psychological torture inflicted by depriving the victim of sleep
  20. vulcanization the process of treating rubber with heat to strengthen it

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