Spelling 18

1. heroes
2. hindrance
3. hoarse
4. hoping
5. humorous
6. hypocrisy
http://dictionary.reference.com/browse/hypocrisy

7.hypocrite
8. ideally
9. idiosyncrasy
http://dictionary.reference.com/browse/idiosyncrasy

10. ignorance
11. imaginary
12. immediately
13. implement
14. incidentally
http://dictionary.reference.com/browse/incidentally

15. incredible