Opposites in words

1. Absent student

2. present

3. Amateur team

4. professional

5. Sharp knife

6. blunt

7. Deep river

8. shallow

9. Enthusiastic welcome

10. cool

11. Light meal

12. heavy

13. Loose shoes

14. tight

15. High level

16. low

17. Mean boss

18. generous

19. Private library

20. public

21. Smooth skin

22. rough

23. Soft drink

24. alcoholic

25. Sensible question

26. stupid

27. Permanent job

28. temporary

29. Thick slice

30. thin