Vocabulary Quiz:

1. heterogeneous

2. vacuous

3. incontrovertible

4. amenable

5. effulgent

6. tenuous

7. amiable

8. etymology

9. orthodox

10. morass

11. flagrant

12. genial

13. obsequious

14. vestige

15. anguish

16. prescribe

17. aberration

18. approbation

19. penurious

20. empirical

Time left: 200 seconds