1. recreational of or relating to an activity that diverts or amuses
  2. nonrecreational involving gainful employment in something often done as a hobby
  3. discretional having or using the ability to act or decide according to your own discretion or judgment
  4. desecration blasphemous behavior
  5. bidirectional reactive or functioning or allowing movement in two usually opposite directions
  6. directional relating to or indicating directions in space
  7. insurrectional of or relating to or given to insurrection
  8. disproportional out of proportion
  9. disfiguration an appearance that has been spoiled or is misshapen
  10. recreation an activity that diverts or amuses or stimulates
  11. inspirational serving to uplift the mind, spirit, or creative powers
  12. pair creation the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus
  13. unidirectional operating or moving or allowing movement in one direction only
  14. dysfunctional impaired in function; especially of a bodily system or organ
  15. instructional of or relating to or used in instruction
  16. observational relying on observation or experiment
  17. rational consistent with or based on or using reason
  18. mucous secretion protective secretion of the mucus membranes
  19. disintegration separation into component parts
  20. distributional relating to the spatial property of being scattered about