| 01. inexpiable (10 Letters) | 02. inexplicable (12 Letters) | 03. inexplicablemente (17 Letters) |
| 04. inexplicado (11 Letters) | 05. inexplorado (11 Letters) | 06. inexpresable (12 Letters) |
| 07. inexpresiva (11 Letters) | 08. inexpresividad (14 Letters) | 09. inexpresivo (11 Letters) |
| 10. inexpugnable (12 Letters) | 11. inextensible (12 Letters) | 12. inextenso (9 Letters) |
| 13. inextinguible (13 Letters) | 14. inextricable (12 Letters) | 15. inédita (7 Letters) |
| 16. inédito (7 Letters) | 17. infacundo (9 Letters) | 18. infalibilidad (13 Letters) |
| 19. infalible (9 Letters) | 20. infaliblemente (14 Letters) | 21. infalsificable (14 Letters) |
| 22. infama (6 Letters) | 23. infamacion (10 Letters) | 24. infamación (10 Letters) |
| 25. infamadamente (13 Letters) | 26. infamador (9 Letters) | 27. infamante (9 Letters) |
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| 28. infamar (7 Letters) | 29. infamativo (10 Letters) | 30. infamatorio (11 Letters) |
| 31. infame (6 Letters) | 32. infamemente (11 Letters) | 33. infamia (7 Letters) |
| 34. infamoso (8 Letters) | 35. infancia (8 Letters) | 36. infando (7 Letters) |
| 37. infansia (8 Letters) | 38. infanta (7 Letters) | 39. infantado (9 Letters) |
| 40. infante (7 Letters) | 41. infante de coro (15 Letters) | 42. infantejo (9 Letters) |
| 43. infanteria (10 Letters) | 44. infantería (10 Letters) | 45. infantería de línea (19 Letters) |
| 46. infantería de marina (20 Letters) | 47. infantería ligera (17 Letters) | 48. infantesa (9 Letters) |
| 49. infanticida (11 Letters) | 50. infanticidio (12 Letters) | 51. infantico (9 Letters) |
| 52. infantil (8 Letters) | 53. infantilidad (12 Letters) | 54. infantilismo (12 Letters) |
| 55. infantillo (10 Letters) | 56. infantina (9 Letters) | 57. infantino (9 Letters) |
| 58. infanzon (8 Letters) | 59. infanzona (9 Letters) | 60. infanzonado (11 Letters) |
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