| age(noun, time, future, infinity, perpetuity) |
| eternity(noun, time, infinity, perpetuity, forever) |
| aeon(noun, age, future, infinity, perpetuity) |
| ages(noun, age, future, infinity, perpetuity) |
| long(noun, adjective, time, slow, boring) |
| blue moon(noun, expression, time, age, future) |
| boundless(adjective, slow, boring, tedious, late) |
| changeless(adjective, stable, constant, enduring, lasting) |
| continual(adjective, stable, constant, enduring, lasting) |
| delayed(adjective, slow, boring, tedious, late) |
| diffuse(adjective, slow, boring, tedious, late) |
| diffusive(adjective, slow, boring, tedious, late) |
| dilatory(adjective, slow, boring, tedious, late) |
| diurnal(adjective, stable, constant, vast, enduring) |
| dragging(adjective, slow, boring, tedious, late) |
| drawn-out(adjective, slow, boring, tedious, late) |
| durable(adjective, stable, constant, enduring, lasting) |
| endless time(noun, expression, age, future, infinity) |
| endlessness(noun, age, future, infinity, perpetuity) |
| everlasting(adjective, stable, constant, vast, enduring) |