1. Sick - Well
2. Asleep - Awake
3. True - False
4. Bottom - Top
5. Leave - Stay
6. Teach - Learn
7. Down - Up
8. More - Less
9. Old - Young
10. Skinny - Fat
11. Under - Over
12. Messy - Neat
13. Absent - Present
14. Full - Empty
15. Soft - Hard
16. Rude - Polite
17. Sink - Float
18. Dry - Wet
19. Subtract - Add
20. First - Last
21. Lose - Win
22. South - North
23. Open - Close
24. Odd - Even
25. Truth - Lie
26. Student - Teacher
27. West - East
28. Go - Stop
29. Begin - End
30. Different - Same
31. Beautiful - Ugly
32. Wrong - Right
33. Tame - Wild
34. Out - In
35. Hot - Cold
36. Rough - Smooth
37. Work - Play
38. Short - Long
39. Girl - Boy
40. Sweet - Sour
Parent Tip: Review the logic above to help your child master the concept of crossword puzzles vocabulary printable.