Adjectives

1. ambitious - unmotivated
2. generous - stingy
3. hardworking - lazy
4. honest - dishonest
5. humble - bigheaded
6. independent - dependent
7. kind - inconsiderate
8. nervous - calm
9. open-minded - close-minded
10. optimistic - pessimistic
11. outgoing - shy
12. punctual - late
13. reliable - unreliable
14. talkative - quiet
15. unselfish - self-centered