| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | failing |
| Synonyms: | abortive, defeated, disastrous, doomed, failed, foiled, fruitless, futile, ill-fated, ineffective, ineffectual, losing, thwarted, unlucky, useless, vain |
| Main Entry: | failing |
| Part of Speech: | adjective |
| Definition: | not well, weak |
| Synonyms: | declining, defeated, deficient, faint, feeble, inadequate, insufficient, scant, scanty, scarce, short, shy, unavailing, unprosperous, unsuccessful, unsufficient, unthriving, vain, wanting |
| Notes: | a failing is a flaw or weak point or a failure to reach a minimum required performance; a foible a minor weakness or failing of character |
| Antonyms: | healthy, ok, rebounding, strong, thriving, well |
| Main Entry: | fruitless |
| Part of Speech: | adjective |
| Definition: | bringing no advantage, product |
| Synonyms: | abortive, barren, empty, futile, gainless, idle, in vain, ineffective, ineffectual, infertile, pointless, profitless, spinning one's wheels, sterile, to no avail, to no effect, unavailable, unavailing, unfruitful, unproductive, unprofitable, unprolific, unsuccessful, useless, vain, wild goose chase |
| Antonyms: | copious, fruitful, plentiful, potent, productive, profitable, successful, useful |
| 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: | idle |
| Part of Speech: | adjective |
| Definition: | worthless, ineffective |
| Synonyms: | abortive, bootless, empty, frivolous, fruitless, futile, groundless, hollow, insignificant, irrelevant, not serious, nugatory, of no avail, otiose, pointless, rambling, superficial, trivial, unavailing, unhelpful, unnecessary, unproductive, unsuccessful, useless, vain |
| Notes: | idle means not in action or at work; idyll means a simple descriptive work, either in poetry or prose, dealing with simple, rustic life - or a lighthearted carefree episode or experience; idyllic means excellent and delightful in all respects |
| Antonyms: | effective, important, productive, worthwhile |
| Main Entry: | ineffective/ineffectual |
| Part of Speech: | adjective |
| Definition: | weak, useless |
| Synonyms: | abortive, anticlimactic, barren, bootless, defeasible, feckless, feeble, forceless, fruitless, futile, idle, impotent, inadequate, incompetent, indecisive, inefficacious, inefficient, inept, inferior, innocuous, inoperative, invertebrate, lame, limited, neutralized, nugatory, null, null and void, paltry, powerless, spineless, unable, unavailing, unfruitful, unproductive, unprofitable, unsuccessful, vain, void, withered, worthless |
| Antonyms: | competent, effective, effectual, efficient, powerful, strong, useful |
| 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: | unfortunate |
| Part of Speech: | adjective |
| Definition: | unlucky, bad |
| Synonyms: | adverse, afflicted, broken, burdened, calamitous, cursed, damaging, deplorable, desperate, destitute, disastrous, doomed, forsaken, hapless, hopeless, ill-fated, ill-starred, in a bad way, inappropriate, infelicitous, inopportune, jinxed, lamentable, luckless, out of luck, pained, poor, regrettable, ruined, ruinous, shattered, star-crossed, stricken, troubled, unbecoming, unfavorable, unhappy, unpropitious, unprosperous, unsuccessful, unsuitable, untoward, wretched |
| Antonyms: | fortunate, good, happy, lucky, timely |
| Main Entry: | unlucky |
| Part of Speech: | adjective |
| Definition: | unfortunate, doomed |
| Synonyms: | afflicted, bad break, behind eight ball, black, calamitous, cataclysmic, catastrophic, cursed, dire, disastrous, down on luck, hapless, hard luck, ill-fated, ill-starred, inauspicious, luckless, miserable, ominous, out of luck, star-crossed, tough luck, tragic, unfavorable, unhappy, unsuccessful, untimely, untoward |
| Antonyms: | fortunate, happy, lucky |