| No. | Item | Definition |
|---|---|---|
| 1. | acceptable | good enough to allow |
| 2. | achievable | able to be achieved |
| 3. | adaptable | able to be adjusted |
| 4. | adjustable | able to be changed |
| 5. | alterable | able to be altered |
| 6. | appropriate | fitting the situation |
| 7. | apt | suitable in the circumstances |
| 8. | arrangeable | able to be organized |
| 9. | attainable | able to be reached |
| 10. | beneficial | producing good results |
| 11. | calculable | able to be calculated |
| 12. | capable | having the ability needed |
| 13. | changeable | able to be changed |
| 14. | conceivable | able to be imagined |
| 15. | convenient | fitting the situation well |
| 16. | correctable | able to be fixed |
| 17. | curable | able to be cured |
| 18. | defensible | able to be justified |
| 19. | demonstrable | able to be shown clearly |
| 20. | dependable | able to be relied on |
| 21. | desirable | worth wanting or choosing |
| 22. | doable | possible to accomplish |
| 23. | easy | not hard to do |
| 24. | effective | producing the intended result |
| 25. | efficacious | successful in producing results |
| 26. | effortless | requiring little effort |
| 27. | encouraging | giving confidence or hope |
| 28. | equal to | capable of handling |
| 29. | estimable | able to be estimated |
| 30. | executable | able to be carried out |
| 31. | favorable | showing good chances |
| 32. | firm | stable and secure |
| 33. | fit | suitable for purpose |
| 34. | fitting | right and suitable |
| 35. | fixable | able to be repaired |
| 36. | flexible | able to bend or adapt |
| 37. | foreseeable | able to be anticipated |
| 38. | fruitful | producing good results |
| 39. | functional | working as intended |
| 40. | good to go | ready to proceed |
| 41. | helpful | providing useful support |
| 42. | hopeful | giving reason for hope |
| 43. | imaginable | possible to imagine |
| 44. | implementable | able to be put in place |
| 45. | judicious | showing good judgment |
| 46. | justified | shown to be reasonable |
| 47. | maintainable | able to be kept going |
| 48. | malleable | easy to shape or adapt |
| 49. | manageable | able to be handled |
| 50. | measurable | able to be measured |
| 51. | modifiable | able to be modified |
| 52. | navigable | able to be managed through |
| 53. | open | available for consideration |
| 54. | operable | able to function |
| 55. | opportune | well timed and suitable |
| 56. | performable | able to be performed |
| 57. | possible | able to be done |
| 58. | practicable | capable of being carried out |
| 59. | practical | sensible and usable |
| 60. | preferable | better suited than others |
| 61. | productive | yielding useful results |
| 62. | profitable | likely to bring benefit |
| 63. | proper | correct and suitable |
| 64. | quantifiable | able to be measured numerically |
| 65. | rational | based on reason |
| 66. | ready | prepared for action |
| 67. | realistic | reasonable and possible |
| 68. | reasonable | fair and practical |
| 69. | reliable | consistently good or dependable |
| 70. | remediable | able to be corrected |
| 71. | resolvable | able to be settled |
| 72. | robust | strong and reliable |
| 73. | sensible | practical and reasonable |
| 74. | serviceable | good enough for use |
| 75. | settleable | able to be resolved |
| 76. | solvable | able to be solved |
| 77. | sound | reliable and sensible |
| 78. | suitable | right for the purpose |
| 79. | supportable | able to be upheld |
| 80. | surmountable | able to be overcome |
| 81. | sustainable | able to continue successfully |
| 82. | tenable | able to be maintained |
| 83. | testable | able to be tested |
| 84. | thinkable | possible to imagine |
| 85. | timely | happening at a suitable time |
| 86. | trouble-free | without likely problems |
| 87. | unproblematic | not causing difficulties |
| 88. | up to it | capable of doing it |
| 89. | up to snuff | good enough for use |
| 90. | up to standard | meeting required quality |
| 91. | up to the job | able to handle it |
| 92. | up to the task | able to do the job |
| 93. | usable | fit for practical use |
| 94. | verifiable | able to be checked |
| 95. | viable | able to work successfully |
| 96. | warranted | justified by the circumstances |
| 97. | wise | showing good sense |
| 98. | within reach | possible to achieve soon |
| 99. | workable | likely to work well |
| 100. | worthwhile | worth the effort |