| 01. serpentina (10 Letters) | 02. serpentinamente (15 Letters) | 03. serpentino (10 Letters) |
| 04. serpentígera (12 Letters) | 05. serpentígero (12 Letters) | 06. serpentín (9 Letters) |
| 07. serpenton (9 Letters) | 08. serpentón (9 Letters) | 09. serpia (6 Letters) |
| 10. serpiente (9 Letters) | 11. serpiente de anteojos (21 Letters) | 12. serpiente de cascabel (21 Letters) |
| 13. serpiente de cristal (20 Letters) | 14. serpiente pitón (15 Letters) | 15. serpiginoso (11 Letters) |
| 16. serpigo (7 Letters) | 17. serpol (6 Letters) | 18. serpollar (9 Letters) |
| 19. serpollo (8 Letters) | 20. serradizo (9 Letters) | 21. serrado (7 Letters) |
| 22. serrador (8 Letters) | 23. serraduras (10 Letters) | 24. serragatino (11 Letters) |
| 25. serrallo (8 Letters) | 26. serrana (7 Letters) | 27. serrania (8 Letters) |
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| 28. serraniego (10 Letters) | 29. serranil (8 Letters) | 30. serranilla (10 Letters) |
| 31. serranía (8 Letters) | 32. serrano (7 Letters) | 33. serrar (6 Letters) |
| 34. serrasuelo (10 Letters) | 35. serratil (8 Letters) | 36. serrato (7 Letters) |
| 37. serrazon (8 Letters) | 38. serrátil (8 Letters) | 39. serreria (8 Letters) |
| 40. serrería (8 Letters) | 41. serrero (7 Letters) | 42. serreta (7 Letters) |
| 43. serretazo (9 Letters) | 44. serretazzo (10 Letters) | 45. serrezuela (10 Letters) |
| 46. serrijon (8 Letters) | 47. serrijón (8 Letters) | 48. serrin (6 Letters) |
| 49. serrino (7 Letters) | 50. serrín (6 Letters) | 51. serro (5 Letters) |
| 52. serron (6 Letters) | 53. serrón (6 Letters) | 54. serruchar (9 Letters) |
| 55. serruchar el piso a alguien (27 Letters) | 56. serruchar las patas a alguien (29 Letters) | 57. serrucho (8 Letters) |
| 58. serteza (7 Letters) | 59. seruendo (8 Letters) | 60. servador (8 Letters) |
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