1. What something costs
6. Matchless
10. Marsh plant
11. A Roman emperor
12. It smells
13. Leave in a hurry
14. Tallies
17. Sieve
20. Affaire d'honneur
21. Roasting appliance
22. Abrogation
24. Attempts
1. Leader of the US
2. Carnival attraction
3. Intravenous feeding
4. Tins
5. Non-mandatory courses
6. Ashes holder
7. Prefix meaning "New"
8. Equal Rights Amendment
9. A very small circular shape
14. American Dental Association
15. Horse of a dull brownish grey color
16. Aspersion
17. A few
18. Marsh
19. Explosive letters
23. Fifty-one in Roman numerals