| constant(adjective, resolute, persistent, living, continuous) |
| continual(adjective, resolute, persistent, constant, living) |
| continuous(adjective, persistent, constant, unyielding, endless) |
| incessant(adjective, persistent, constant, continuous, unyielding) |
| lasting(adjective, resolute, persistent, constant, living) |
| nonstop(adjective, persistent, constant, continuous, unyielding) |
| perpetual(adjective, present, persistent, constant, continuous) |
| persistent(adjective, resolute, constant, living, continuous) |
| persisting(adjective, steady, resolute, persistent, constant) |
| relentless(adjective, adverb, persistent, constant, continuous) |
| sustained(adjective, persistent, continuous, unyielding, endless) |
| unbroken(adjective, persistent, constant, continuous, unyielding) |
| unrelenting(adjective, steady, resolute, persistent, continuous) |
| unremitting(adjective, adverb, resolute, persistent, constant) |
| without end(adjective, adverb, present, vast, extending) |
| abiding(adjective, resolute, persistent, constant, living) |
| across the board(expression, idiom, vast, caricatured, stretched-out) |
| added on(expression, vast, caricatured, stretched-out) |
| all-encompassing(vast, caricatured, stretched-out) |
| amaranthine |