3.1

1. cavil
2. coincide
3. collaborate
4. condone
5. construe
6. contemplate
7. deter
8. disparage
9. emanate
10. exemplify
11. alacrity
12. calumny
13. chagrin
14. consternation
15. dilemma
16. enigma
17. erudition
18. fecundity
19. immolation
20. innovation