Prefix
by jedsada zern
1. unsuitable
2. unhelpful
3. impolite
4. indirect
5. inexpensive
6. dislike
7. disagree
8. rewrite
9. miswrite
10. uncountable
11. unhealthy
12. impossible
13. infrequent
14. incorrect
15. triangle
16. ensure
17. misspell
18. bicycle
19. impure
20. bipolar