1. A self-serve restaurant (9)
6. Heath (5)
9. The junction between two neurons (7)
10. Deceiver (7)
11. Rigidly formal (7)
12. Sequin (7)
13. The Pilgrim ship (9)
15. Pulse (5)
16. Requires (5)
19. Unreadable (9)
22. Truthful (7)
23. Maintain (7)
25. Sandstorm (7)
26. Place of complete bliss (7)
27. Frequently (5)
28. Absurd (9)
Down
1. Peaks (5)
2. Imagination unrestricted by reality (7)
3. Normal (7)
4. Wheezy (5)
5. Patrimonial (9)
6. Chic (7)
7. Any of the natural numbers (math) (7)
8. Conforming to your own liking (9)
13. A public declaration of intentions (9)
14. Vortex (9)
17. A passage selected from a larger work (7)
18. A slight but appreciable amount (7)
20. Involving the stomach (7)
21. Swagger (7)
23. Church council (5)
24. Approaches (5)