2. aggregate
3. articulate
4. coalesce
5. contract (V)
6. circumlocution
7. dehydrate
8. deleterious
9. disclose
10. efface
11. exemplify
12. innocuous
13. insolvent
14. paucity
15. presumptuous
16. pretentious
17. recant
18. resigned
19. substantiate
20. succinct