1. connotation an idea that is implied or suggested
  2. graduation the successful completion of a program of study
  3. gradation relative position in a ranked series
  4. correlation a reciprocal connection between two or more things
  5. irradiation (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance
  6. radiation the act of spreading outward from a central source
  7. degradation a change to a lower state
  8. corruption use of a position of trust for dishonest gain
  9. trepidation a feeling of alarm or dread
  10. tradition a specific practice of long standing
  11. corrugation the act of shaping into parallel ridges and grooves
  12. condition a mode of being or form of existence of a person or thing
  13. X-radiation electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
  14. coarctation tight or narrow compression
  15. coronation the ceremony of installing a new monarch
  16. correction the act of offering an improvement to replace a mistake
  17. perdition the place or state in which one suffers eternal punishment
  18. Cartesian of or relating to Rene Descartes or his works
  19. crepitation the sharp sound of snapping noises
  20. Carry Nation United States prohibitionist who raided saloons and destroyed bottles of liquor with a hatchet (1846-1911)

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