Vocabulary

Across

4. dissent
6. caustic
9. cruelty
11. fearfulness
14. insincere
15. consistency
19. negligent
20. timid

Down

1. awkward
2. sleep
3. certain
5. savage
7. humanitarian
8. scamper
10. oversupply
12. launch
13. yielding
16. gallant
17. selfish
18. harmless