1. contemporary occurring in the same period of time
  2. untempered not moderated or controlled
  3. ill-tempered annoyed and irritable
  4. earleaved umbrella tree small erect deciduous tree with large leaves in coiled formations at branch tips
  5. unleavened bread brittle flat bread eaten at Passover
  6. intemperate excessive in behavior
  7. caveat emptor the principle that the buyer takes on the risk of a purchase
  8. ill temper a persisting angry mood
  9. unfathomable impossible to come to understand
  10. absolute temperature temperature measured on the absolute scale
  11. extemporary with little or no preparation or forethought
  12. emperor the male ruler of an empire
  13. purple emperor large European butterfly the male of which has wings shaded with purple
  14. unliterary marked by lack of affectation or pedantry
  15. unlooked-for not anticipated
  16. untimbered without trees
  17. even-tempered not easily irritated
  18. unwelcome person a person who for some reason is not wanted or welcome
  19. Roman Emperor sovereign of the Roman Empire
  20. wild emmer found wild in Palestine