1. enigmatic not clear to the understanding
  2. nanometer a metric unit of length equal to one billionth of a meter
  3. noncommittal refusing to bind oneself to a particular course of action
  4. nanometre a metric unit of length equal to one billionth of a meter
  5. nincompoop a stupid foolish person
  6. kingmaker an important person who can bring leaders to power through the exercise of political influence
  7. ringmaster the person in charge of performances in a circus ring
  8. Kingmaker English statesman
  9. conquistador an adventurer
  10. angiomatous of or related to or having a tumor of the kind known as an angioma
  11. lingual artery an artery originating from the external carotid artery and supplying the under side of the tongue
  12. Binghamton a city in south central New York near the border with Pennsylvania
  13. unencumbered free of anything that impedes or is burdensome
  14. fencing material material for building fences
  15. nonmodern not modern; of or characteristic of an earlier time
  16. incommodious uncomfortably or inconveniently small
  17. Riemannian geometry (mathematics) a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle
  18. ungummed not treated with adhesive gum
  19. commodore a commissioned naval officer who ranks above a captain and below a rear admiral; the lowest grade of admiral
  20. incommode to cause inconvenience or discomfort to