Match each word with its definition

Варианты ответов и условие задания

1. not knowing how to do something
2. inexperienced
3. unlike others, not traditional
4. unconventional
5. relaxed, not serious
6. informal
7. not liking to try new experiences
8. unadventurous
9. something that nobody can do
10. impossible
11. not having or showing fear
12. unafraid
13. without friendly, human qualities
14. impersonal
15. not sensible or realistic
16. impractical
17. copied, not new or interesting
18. unoriginal
19. sad or not satisfied
20. unhappy