| no end to(expression, adjective, constant, monotonous, infinite) |
| not stopping(expression, adjective, constant, monotonous, infinite) |
| numberless(adjective, constant, monotonous, infinite, boundless) |
| overlong(adjective, constant, monotonous, infinite, boundless) |
| self-perpetuating(adjective, constant, monotonous, infinite, boundless) |
| unbounded(adjective, constant, infinite, boundless, unfathomable) |
| undivided(adjective, constant, infinite, boundless, unfathomable) |
| undying(adjective, constant, monotonous, infinite, boundless) |
| unending(adjective, constant, infinite, boundless, unfathomable) |
| unfathomable(adjective, constant, monotonous, infinite, boundless) |
| unlimited(adjective, constant, infinite, boundless, unfathomable) |
| unsurpassable(adjective, constant, monotonous, infinite, boundless) |
| untold(adjective, constant, infinite, boundless, unfathomable) |
| without end(expression, constant, monotonous, infinite, boundless) |
| constant(adjective, infinite, boundless, unfathomable, limitless) |
| everlasting(adjective, constant, infinite, boundless, unfathomable) |
| infinite(adjective, constant, boundless, unfathomable, limitless) |
| interminable(adjective, constant, infinite, boundless, unfathomable) |
| limitless(adjective, constant, infinite, boundless, unfathomable) |
| perpetual(adjective, constant, infinite, boundless, unfathomable) |