1. South American
rodent 4. Factory 6. Science fiction 9. Welfare work 10. Hard to please 11. Rhythmic swing 15. Wager 16. Ringing instrument 19. Of you 20. Salutations 21. Twisted 22. Lean end of the neck 23. Letters 25. Prepare for publication 27. Male name 28. Tavern 30. Third son of Adam 31. Capital of Vietnam 33. Not practicable 34. Stagnant 35. Inexpensive 36. Noise
Down
1. Costing much 2. Flying fighters 3. Person who kisses 4. Lean and sinewy 5. Bulges 7. Heavy stick 8. Special occasion 12. To do with Iowa 13. Livid 14. Genuinely 16. Exposes 17. Elude 18. Legitimate 23. Lunatic 24. Darkening of the skin by sunlight 26. Filament 28. Agreement 29. Vaporize 31. Clasp for a door 32. Frozen treats