1. A kind of religious song (9)
6. Young eel (5)
9. Creative person (7)
10. Many different kinds (7)
11. Article of clothing (7)
12. Not failure (7)
13. A burrowing animal with bony armor (9)
15. Superfluous (5)
16. A slight push (5)
19. Improvised (9)
22. Legal proceeding (7)
23. A mythical creature (7)
25. Etch (7)
26. Inflexible (7)
27. III (5)
28. Artificial (9)
Down
1. Informal language (5)
2. Temporary (7)
3. Rather (7)
4. Tip over (5)
5. Farm animal (9)
6. Otalgia (7)
7. Ferocious (7)
8. Impervious (9)
13. Abrogation (9)
14. Infinite (9)
17. Widow (7)
18. Teach (7)
20. Popeye ate this (7)
21. Inaccurate (7)
23. A connected series of links (5)
24. Shenanigan (5)