| Main Entry: | ceaseless |
| Part of Speech: | adjective |
| Definition: | never-ending |
Synonyms: |
amaranthine, constant, continual, continuous, day and night, endless, eternal, everlasting, incessant, indefatigable, interminable, nonstop, on a treadmill, perennial, perpetual, round the clock, unceasing, unending, uninterrupted, unremitting, untiring, world-without-end |
Antonyms: |
ceasing, completed, concluded, ending, finished, infrequent, irregular, occasional |
| Main Entry: | continuous |
| Part of Speech: | adjective |
| Definition: | constant, unending |
Synonyms: |
connected, consecutive, continued, day and night, endless, everlasting, extended, for ever and ever, interminable, looped, no end of, no end to, on a treadmill, perpetual, prolonged, regular, repeated, stable, steady, timeless, unbroken, unceasing, undivided, unfaltering, uninterrupted |
| Notes: | continually means 'repeatedly, with breaks in between' and continuously means 'without interruption, in an unbroken stream'; continual typically refers to time while continuous can refer to space as well as time |
Antonyms: |
ceasing, completed, discontinuous, ending, finished, halting, intermittent, interrupted, sporadic, stopping |
| Main Entry: | futile |
| Part of Speech: | adjective |
| Definition: | hopeless, pointless |
Synonyms: |
abortive, barren, bootless, delusive, empty, exhausted, forlorn, fruitless, hollow, idle, impracticable, impractical, in vain, ineffective, ineffectual, insufficient, no dice, nugatory, on a treadmill, otiose, out the window, profitless, resultless, save one's breath, sterile, to no avail, to no effect, to no purpose, trifling, trivial, unavailing, unimportant, unneeded, unproductive, unprofitable, unreal, unsatisfactory, unsubstantial, unsuccessful, useless, vain, valueless, worthless |
Antonyms: |
fruitful, hopeful, productive, profitable |
| Main Entry: | interminable |
| Part of Speech: | adjective |
| Definition: | infinite |
Synonyms: |
boring, boundless, ceaseless, constant, continuous, day-and-night, dragged out, dull, endless, eternal, everlasting, immeasurable, incessant, interminate, limitless, long, long-drawn-out, long-winded, looped, never-ending, no end of, no end to, on a treadmill, permanent, perpetual, protracted, spun out, strung out, timeless, unbound, unceasing, uninterrupted, unlimited, wearisome |
Antonyms: |
bounded, ending, finite, terminable |
| Main Entry: | unavailing |
| Part of Speech: | adjective |
| Definition: | futile |
Synonyms: |
barren, empty, exhausted, fruitless, idle, impractical, in vain, ineffective, ineffectual, on a treadmill, save one's breath, to no avail, to no effect, to no purpose, trifling, trivial, unproductive, unprofitable, unsuccessful, useless, vain, valueless, worthless |
| Main Entry: | vain |
| Part of Speech: | adjective |
| Definition: | futile, useless |
Synonyms: |
abortive, barren, bootless, delusive, delusory, empty, frivolous, fruitless, going nowhere, hollow, idle, in vicious circle, inefficacious, insignificant, misleading, no-win, not a prayer, nugatory, on a treadmill, otiose, paltry, petty, pointless, profitless, puny, senseless, shuck, slight, sterile, time-wasting, trifling, trivial, unavailing, unimportant, unnotable, unproductive, unprofitable, valueless, void, worthless |
Antonyms: |
possible |