1. Haldane Scottish geneticist (son of John Haldane) who contributed to the development of population genetics; a popularizer of science and a Marxist (1892-1964)
  2. healthiness the state of being vigorous and free from bodily or mental disease
  3. hardiness the property of being physically strong and healthy
  4. hardness the quality of being difficult to do
  5. hard news news that deals with serious topics or events
  6. handiness skillfulness with the hands
  7. baldness the condition of having no hair on the top of the head
  8. haleness a state of robust good health
  9. headlinese using the abbreviated style of headline writers
  10. saltiness the property of containing salt
  11. hastiness overly eager speed (and possible carelessness)
  12. validness the quality of having legal force or effectiveness
  13. boldness the trait of being willing to undertake things that involve risk or danger
  14. halothane a nonflammable inhalation anesthetic that produces general anesthesia; used along with analgesics and muscle relaxants for many types of surgical procedures
  15. moldiness the quality of smelling or tasting old or stale or mouldy
  16. holiness the quality of being holy
  17. coldness the absence of heat
  18. gladness experiencing joy and pleasure
  19. hilliness the quality of being hilly
  20. wildness an intractably barbarous or uncultivated state of nature