Vocabulary Quiz:

1. officious

2. indefatigable

3. derelict

4. restive

5. myriad

6. colossus

7. probity

8. obstinate

9. soluble

10. presage

11. perspicacity

12. callous

13. lethargic

14. quandary

15. manifest

16. audacious

17. distend

18. canvas

19. dour

20. dirge

Time left: 200 seconds