| deathless(adjective, constant, abundant, unrestrained, infinite) |
| delayed(adjective, slow, boring, tedious, late) |
| diffuse(adjective, slow, boring, tedious, late) |
| diffusive(adjective, slow, boring, tedious, late) |
| dilatory(adjective, slow, boring, tedious, late) |
| dragging(adjective, slow, boring, tedious, late) |
| drawn-out(adjective, slow, boring, tedious, late) |
| enduring(adjective, constant, absolute, abundant, infinite) |
| eternally |
| evermore |
| far-extending(adjective, distant, remote, extensive, widespread) |
| far-going(adjective, distant, remote, extensive, widespread) |
| far-spread(adjective, distant, remote, extensive, widespread) |
| far-stretched(adjective, distant, remote, extensive, widespread) |
| for ages(expression, adjective, slow, boring, tedious) |
| forever and a day(expression, adjective, idiom, slow, boring) |
| global(adjective, distant, remote, extensive, widespread) |
| having no end(expression, idiom, adverb, continuously, forever) |
| illimitable(adjective, constant, absolute, abundant, endless) |
| immeasurably |