1. prolific intellectually productive
  2. pyrolysis transformation of a substance produced by the action of heat
  3. proletariat a social class comprising those who do manual labor
  4. pluralisation the act of pluralizing or attributing plurality to
  5. purl stitch a basic knitting stitch
  6. celestial relating to or inhabiting a divine heaven
  7. pyrolusite a mineral consisting of manganese dioxide
  8. prolusion exercising in preparation for strenuous activity
  9. paralysis loss of the ability to move a body part
  10. liberalisation the act of making less strict
  11. realisation coming to understand something clearly and distinctly
  12. perilously in a dangerous manner
  13. burlesque a theatrical entertainment of broad and earthy humor
  14. serialisation publication in serial form
  15. pearlescent having a play of lustrous rainbow colors
  16. virilisation the abnormal development of male sexual characteristics in a female (usually as the result of hormone therapies or adrenal malfunction)
  17. cruise ship a passenger ship used commercially for pleasure cruises
  18. perilousness the state of being dangerous
  19. moralisation indulgence in moral pronouncements
  20. pearl oyster tropical marine bivalve found chiefly off eastern Asia and Pacific coast of North America and Central America; a major source of pearls

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