1. The act of making things more attractive (14)
10. Words of a song (5)
11. Ones who contaminate the air or water (9)
12. A carcinogenic liquid hydrocarbon (7)
13. Infant (7)
14. Gale (5)
16. Villain (9)
19. Damage one's reputation (9)
20. A glowing piece of coal (5)
22. Lumps of precious metals (7)
25. Pierced many times (7)
27. Women in love (9)
28. Dens (5)
29. Sins (14)
Down
2. Mistaken (9)
3. Parental brother (5)
4. Influenced (9)
5. Cove (5)
6. Copiousness (9)
7. Model of excellence (5)
8. Hole in the nose (7)
9. Proofs of innocence (6)
15. Homicidal (9)
17. Epidemics (9)
18. Revolution (9)
19. "Molar medic" (7)
21. A pungent edible root (6)
23. A wild dog of South America (5)
24. Step (5)
26. A city in north-central India (5)