Vocabulary Quiz:

1. contentious

2. lower

3. close

4. discretionary

5. hierarchical

6. abandon

7. fiction

8. engulf

9. is often played down

10. delicate

11. cosmo

12. robustness

13. potency

14. depression

15. cart

16. endorphin

17. narrative

18. vigorous

19. detector

20. academic

Time left: 200 seconds