1. Pelecanoididae diving petrels
  2. well-qualified more than adequately qualified
  3. biloculate divided into or containing two cells or chambers
  4. black lead used as a lubricant and as a moderator in nuclear reactors
  5. blacklead cover with graphite
  6. Pelecanidae pelicans
  7. Pediculidae true lice: human lice and related forms
  8. calculated carefully thought out in advance
  9. flagellated having or resembling a lash or whip (as does a flagellum)
  10. blacklist a record of people or things that are banned or out of favor
  11. pale-colored having a pale color
  12. Paola Caliari Italian painter of the Venetian school (1528-1588)
  13. polyglot a person who speaks more than one language
  14. legal duty acts which the law requires be done or forborne
  15. black elder a common shrub with black fruit or a small tree of Europe and Asia; fruit used for wines and jellies
  16. political detainee some held in custody
  17. black letter a heavy typeface in use from 15th to 18th centuries
  18. Polygala lutea bog plant of pine barrens of southeastern United States having spikes of irregular yellow-orange flowers
  19. legal holiday authorized by law and limiting work or official business
  20. black walnut North American walnut tree with hard dark wood and edible nut