| No. | Item | Definition |
|---|---|---|
| 1. | ageing | British spelling of aging |
| 2. | aluminium | British spelling of aluminum |
| 3. | anaemia | British spelling of anemia |
| 4. | anaesthetic | British spelling of anesthetic |
| 5. | analogue | British spelling of analog |
| 6. | ardour | British spelling of ardor |
| 7. | armour | British spelling of armor |
| 8. | artefact | British spelling of artifact |
| 9. | behaviour | British spelling of behavior |
| 10. | calibre | British spelling of caliber |
| 11. | cancelled | British spelling of canceled |
| 12. | candour | British spelling of candor |
| 13. | catalogue | British spelling of catalog |
| 14. | centre | British spelling of center |
| 15. | cheque | British spelling of check |
| 16. | colour | British spelling of color |
| 17. | counsellor | British spelling of counselor |
| 18. | defence | British spelling of defense |
| 19. | demeanour | British spelling of demeanor |
| 20. | dialogue | British spelling of dialog |
| 21. | diarrhoea | British spelling of diarrhea |
| 22. | distil | British spelling of distill |
| 23. | draught | British spelling of draft |
| 24. | encyclopaedia | British spelling of encyclopedia |
| 25. | endeavour | British spelling of endeavor |
| 26. | enrolment | British spelling of enrollment |
| 27. | favour | British spelling of favor |
| 28. | fervour | British spelling of fervor |
| 29. | fibre | British spelling of fiber |
| 30. | flavour | British spelling of flavor |
| 31. | foetus | British spelling of fetus |
| 32. | fuelled | British spelling of fueled |
| 33. | gaol | British spelling of jail |
| 34. | glamour | British spelling of glamor |
| 35. | gramme | British spelling of gram |
| 36. | grey | British spelling of gray |
| 37. | haemoglobin | British spelling of hemoglobin |
| 38. | haemorrhage | British spelling of hemorrhage |
| 39. | haemorrhoids | British spelling of hemorrhoids |
| 40. | harbour | British spelling of harbor |
| 41. | honour | British spelling of honor |
| 42. | humour | British spelling of humor |
| 43. | instalment | British spelling of installment |
| 44. | instil | British spelling of instill |
| 45. | jewellery | British spelling of jewelry |
| 46. | kerb | British spelling of curb |
| 47. | labour | British spelling of labor |
| 48. | leukaemia | British spelling of leukemia |
| 49. | levelled | British spelling of leveled |
| 50. | levelling | British spelling of leveling |
| 51. | licence | British spelling of license noun |
| 52. | litre | British spelling of liter |
| 53. | manoeuvre | British spelling of maneuver |
| 54. | marvellous | British spelling of marvelous |
| 55. | mediaeval | British spelling of medieval |
| 56. | metre | British spelling of meter |
| 57. | modelling | British spelling of modeling |
| 58. | mould | British spelling of mold |
| 59. | neighbour | British spelling of neighbor |
| 60. | odour | British spelling of odor |
| 61. | oesophagus | British spelling of esophagus |
| 62. | oestrogen | British spelling of estrogen |
| 63. | offence | British spelling of offense |
| 64. | orthopaedic | British spelling of orthopedic |
| 65. | paediatric | British spelling of pediatric |
| 66. | parlour | British spelling of parlor |
| 67. | plough | British spelling of plow |
| 68. | practise | British spelling of practice verb |
| 69. | pretence | British spelling of pretense |
| 70. | programme | British spelling of program |
| 71. | pyjamas | British spelling of pajamas |
| 72. | quarrelled | British spelling of quarreled |
| 73. | quarrelling | British spelling of quarreling |
| 74. | reflexion | British spelling of reflection |
| 75. | rigour | British spelling of rigor |
| 76. | rumour | British spelling of rumor |
| 77. | saviour | British spelling of savior |
| 78. | savoury | British spelling of savory |
| 79. | sceptical | British spelling of skeptical |
| 80. | splendour | British spelling of splendor |
| 81. | storey | British spelling of story |
| 82. | sulphur | British spelling of sulfur |
| 83. | theatre | British spelling of theater |
| 84. | traveller | British spelling of traveler |
| 85. | travelling | British spelling of traveling |
| 86. | tumour | British spelling of tumor |
| 87. | tyre | British spelling of tire |
| 88. | utilise | British spelling of utilize |
| 89. | valour | British spelling of valor |
| 90. | vapour | British spelling of vapor |
| 91. | vapourise | British spelling of vaporize |
| 92. | victualled | British spelling of victualed |
| 93. | vigour | British spelling of vigor |
| 94. | visualise | British spelling of visualize |
| 95. | waggon | British spelling of wagon |
| 96. | whisky | British spelling of whiskey |
| 97. | wilful | British spelling of willful |
| 98. | womanise | British spelling of womanize |
| 99. | yoghourt | British spelling of yogurt |
| 100. | yoghurt | British spelling of yogurt |