1. Unmoving (8)
5. A traveling company of acrobats and clowns (6)
9. Assembled in one place (8)
10. Be imminent (6)
12. Unsophisticated (5)
13. A post-sunset glow in the sky (9)
14. Talented (6)
16. Of crucial import (7)
19. Sailor (7)
21. Cantankerous (6)
23. Brilliantly (9)
25. Ancient upright stone (5)
26. Anagram of "Lintel" (6)
27. Suck in (air) (8)
28. Armed forces (6)
29. Frenzy (8)
Down
1. Utter monotonously and repetitively (6)
2. A microscope or telescope (9)
3. Wash oneself (5)
4. Away from the wind (7)
6. Submergence (9)
7. Angler's basket (5)
8. Crabwise (8)
11. Put away (4)
15. Tease or torment (9)
17. Fabric made from a horse's mane (9)
18. A lightweight collapsible canopy (8)
20. Charge per unit (4)
21. A long wandering and eventful journey (7)
22. A photographic tool (6)
24. Fabric for jeans (5)
25. Moving very fast (5)