| indefinite(adjective, complete, vague, unknown, unrestrained) |
| multitudinous(adjective, great, endless, considerable, myriad) |
| uncounted(adjective, end, limitless) |
| titanic(adjective, size, huge, vast, immense) |
| unfathomable(adjective, complete, deep, abundant, immense) |
| absolute(noun, adjective, end, complete, obscure) |
| bottomless(adjective, end, deep, immense, unlimited) |
| enormous(adjective, end, open, large, comfortable) |
| immortal(adjective, constant, abundant, unrestrained, endless) |
| inestimable(adjective, end, big, endless, immense) |
| myriad(noun, adjective, great, endless, considerable) |
| never-ending(adjective, end, constant, endless, boundless) |
| timeless(adjective, continuous, endless, boundless, everlasting) |
| uncountable(adjective, big, incalculable) |
| unnumbered(adjective, infinity) |
| untold(adjective, end, constant, monotonous, unrestrained) |
| ceaseless(adjective, constant, abundant, unrestrained, endless) |
| incessant(adjective, end, constant, abundant, endless) |
| sempiternal(adjective, end, limited, limitless, eternal) |
| unceasing(adjective, continuous, endless, unrelenting, boundless) |