1. worn out drained of energy or effectiveness
  2. worn-out used until no longer useful
  3. iron out settle or put right
  4. warrant formal and explicit approval
  5. ornate marked by complexity and richness of detail
  6. work out find the solution to or understand the meaning of
  7. workout the activity of exerting your muscles in various ways to keep fit
  8. friend a person you know well and regard with affection and trust
  9. orient the eastern hemisphere
  10. front the side that is forward or prominent
  11. aeronaut someone who operates an aircraft
  12. ironwood handsome East Indian evergreen tree often planted as an ornamental for its fragrant white flowers that yield a perfume; source of very heavy hardwood used for railroad ties
  13. errant straying from the right course or from accepted standards
  14. forint the basic unit of money in Hungary
  15. Orient the countries of Asia
  16. frontier a wilderness at the edge of a settled area of a country
  17. warranty written assurance that a product or service will be provided
  18. ignorant uneducated in general; lacking knowledge or sophistication
  19. earnest characterized by a firm, humorless belief in one's opinions
  20. Fahrenheit of or relating to a temperature scale proposed by the inventor of the mercury thermometer