Vocabulary Quiz:

1. proliferate

2. approbation

3. stark

4. usurp

5. trepidation

6. pedant

7. empirical

8. ephemeral

9. sparse

10. exacerbate

11. pique

12. mitigate

13. whimsical

14. tremor

15. rescind

16. absurd

17. literal

18. mirth

19. preen

20. intricate

Time left: 200 seconds