| No. | Item | Definition |
|---|---|---|
| 1. | 24/7 | all the time |
| 2. | ad infinitum | without end |
| 3. | all day | throughout the day |
| 4. | all night | throughout the night |
| 5. | all the time | at every moment |
| 6. | always | at all times |
| 7. | around the clock | all day and night |
| 8. | assiduously | with constant care |
| 9. | at all times | on every occasion |
| 10. | by the minute | more and more often |
| 11. | ceaseless | never stopping |
| 12. | ceaselessly | without ever stopping |
| 13. | clockwork | with perfect regularity |
| 14. | consecutively | without interruption between |
| 15. | consistently | in the same way each time |
| 16. | continually | again and again without stopping |
| 17. | continuous | without stopping |
| 18. | continuously | without interruption |
| 19. | daily | every day |
| 20. | day after day | for many days continuously |
| 21. | day and night | all the time |
| 22. | endlessly | without end |
| 23. | enduring | lasting over time |
| 24. | eternal | lasting forever |
| 25. | ever-present | always there |
| 26. | everlastingly | forever; endlessly |
| 27. | evermore | forever; always |
| 28. | every moment | at each moment |
| 29. | for all time | forever |
| 30. | for evermore | forever |
| 31. | for the duration | for the whole period |
| 32. | forever | for all future time |
| 33. | frequently | often |
| 34. | full-time | all the working time |
| 35. | habitually | as a usual habit |
| 36. | hour after hour | for many hours continuously |
| 37. | hourly | every hour; very often |
| 38. | in perpetuity | forever |
| 39. | incessant | continuing without pause |
| 40. | incessantly | without stopping |
| 41. | interminably | seemingly without end |
| 42. | invariable | never changing; constant |
| 43. | invariably | without exception |
| 44. | like clockwork | with exact regularity |
| 45. | minute by minute | at every passing minute |
| 46. | moment by moment | at every passing moment |
| 47. | month after month | for many months continuously |
| 48. | morning, noon, and night | all the time |
| 49. | never-ending | seemingly without end |
| 50. | night and day | all the time |
| 51. | non-stop | without stopping |
| 52. | nonstop | without stopping |
| 53. | normally | under usual conditions |
| 54. | often | many times |
| 55. | on a regular basis | regularly |
| 56. | on and on | continuing without stopping |
| 57. | one after another | in continuous succession |
| 58. | ongoingly | in an ongoing way |
| 59. | over and over | repeatedly |
| 60. | perennial | lasting a very long time |
| 61. | perennially | year after year |
| 62. | perpetual | never ending |
| 63. | perpetually | for all time; endlessly |
| 64. | persistent | continuing firmly |
| 65. | persistently | in a continuing way |
| 66. | regular | occurring often and predictably |
| 67. | regularly | at frequent intervals |
| 68. | relentless | without pause or mercy |
| 69. | relentlessly | without letup |
| 70. | repeatedly | again and again |
| 71. | round the clock | all day and night |
| 72. | routinely | as a regular practice |
| 73. | second by second | at every passing second |
| 74. | solidly | without interruption |
| 75. | steadily | in a constant, even way |
| 76. | steady | firm and continuous |
| 77. | still | continuing up to now |
| 78. | sustained | kept going continuously |
| 79. | throughout | during the whole time |
| 80. | time and again | repeatedly |
| 81. | to this day | even now |
| 82. | typically | in most cases |
| 83. | unbrokenly | without a break |
| 84. | unceasingly | without ceasing |
| 85. | unending | having no end |
| 86. | unfailingly | without ever failing |
| 87. | unflaggingly | without losing energy |
| 88. | uninterrupted | not broken or stopped |
| 89. | uninterruptedly | without interruption |
| 90. | unremittingly | without slackening |
| 91. | week after week | for many weeks continuously |
| 92. | without cease | without stopping |
| 93. | without end | endlessly |
| 94. | without fail | every time |
| 95. | without interruption | with no break |
| 96. | without letup | without easing |
| 97. | without pause | without stopping |
| 98. | without respite | without rest |
| 99. | year after year | for many years continuously |
| 100. | year-round | through the whole year |

