| No. | Item | Definition |
|---|---|---|
| 1. | all-encompassing | including everything; very broad |
| 2. | arduous | difficult and taking a long time |
| 3. | at great length | in a very detailed way |
| 4. | at length | for a long time; in detail |
| 5. | big | large in size or extent |
| 6. | book-length | as long as a book |
| 7. | broad | wide in extent |
| 8. | bulky | large and awkward to handle |
| 9. | capacious | having a lot of space inside |
| 10. | chronic | lasting a long time |
| 11. | circuitous | longer than necessary; indirect |
| 12. | colossal | extremely large |
| 13. | considerable | fairly large in amount or extent |
| 14. | continuous | without stopping or gaps |
| 15. | deep | extending far down or inward |
| 16. | detailed | including many parts; often long |
| 17. | distant | far away in space |
| 18. | dragging | seeming to go on too long |
| 19. | drawn-out | lasting longer than expected |
| 20. | durable | able to last a long time |
| 21. | elongated | made longer than normal |
| 22. | endless | seeming to have no end |
| 23. | enduring | continuing for a long time |
| 24. | epic | very long and impressive |
| 25. | eternal | seemingly without end |
| 26. | expanded | made larger or longer |
| 27. | extended | made longer; lasting longer |
| 28. | extensive | covering a large area or range |
| 29. | far-flung | spread over great distances |
| 30. | far-off | distant in space or time |
| 31. | far-ranging | reaching far in scope |
| 32. | far-reaching | extending a great distance or scope |
| 33. | faraway | at a great distance |
| 34. | farther | at a greater distance |
| 35. | farthest | most distant |
| 36. | feature-length | as long as a full movie |
| 37. | full-length | not shortened; complete length |
| 38. | further | more distant or extended |
| 39. | furthermost | most distant; farthest |
| 40. | gigantic | extremely large |
| 41. | grand | large and impressive |
| 42. | hefty | large and heavy |
| 43. | high | extending far upward |
| 44. | huge | very large in size |
| 45. | immense | extremely large or great |
| 46. | infinite | without end or limit |
| 47. | interminable | seemingly endless; very long |
| 48. | involved | complicated and taking longer |
| 49. | lasting | continuing for a long time |
| 50. | lengthened | made longer than before |
| 51. | lengthwise | in the direction of length |
| 52. | lengthy | taking a lot of time or space |
| 53. | lingering | continuing longer than expected |
| 54. | longish | somewhat long |
| 55. | mammoth | very large and long-lasting |
| 56. | marathon | very long and demanding |
| 57. | massive | very large and heavy |
| 58. | meandering | wandering; not direct or short |
| 59. | monumental | very large in scale |
| 60. | never-ending | continuing without stopping |
| 61. | ongoing | continuing; still in progress |
| 62. | out-of-the-way | far from usual places |
| 63. | outlying | far from the center |
| 64. | overextended | stretched beyond reasonable limits |
| 65. | overlong | too long; longer than needed |
| 66. | overstretched | stretched too far |
| 67. | painstaking | taking a lot of time and care |
| 68. | permanent | lasting indefinitely |
| 69. | perpetual | continuing forever or very long |
| 70. | prolonged | continuing for a long time |
| 71. | prolongedly | for a long time |
| 72. | protracted | lasting longer than usual |
| 73. | rambling | long and not well organized |
| 74. | remote | far away; hard to reach |
| 75. | roomy | having plenty of room |
| 76. | roundabout | not direct; taking longer |
| 77. | semi-permanent | lasting a long time |
| 78. | spanned | extended across a distance |
| 79. | sprawling | extending over a large area |
| 80. | stretched | extended beyond the usual length |
| 81. | substantial | large in amount or size |
| 82. | sustained | continued for an extended time |
| 83. | tall | having great height |
| 84. | tedious | too long and boring |
| 85. | time-consuming | requiring a lot of time |
| 86. | tiresome | annoying because it is long |
| 87. | too lengthy | longer than desired |
| 88. | towering | very tall; rising high |
| 89. | unabridged | not shortened; complete |
| 90. | unbroken | not interrupted; continuous |
| 91. | uncut | not shortened; full length |
| 92. | unending | having no end |
| 93. | uninterrupted | continuing without a break |
| 94. | vast | very great in size or extent |
| 95. | verbose | using too many words |
| 96. | way out | very far away |
| 97. | wearisome | tiring because it is long |
| 98. | wide | extending a great distance across |
| 99. | winding | following a twisting, longer route |
| 100. | wordy | using more words than needed |
