Across
- 2. beautiful - ugly
- 4. authentic - imitation
- 5. spend - save
- 6. sweet-sour
- 8. stationary - movable
- 9. hungry-full
- 11. awake - asleep
- 12. attack- defend
- 14. dry - wet
- 16. bad - good
- 17. aunt - uncle
- 19. combine - separate
- 20. rough - smooth
Down
- 1. antique - modern
- 2. buy - sell
- 3. asleep - awake
- 5. right - wrong
- 7. swift-slow
- 8. comedy - tragedy
- 10. start - finish
- 11. drunk - sober
- 13. bald - hairy
- 15. brother - sister
- 16. husband-wife
- 18. reward - punishment
- 19. south-north