| Main Entry: | |
| Part of Speech: | noun |
| Definition: | luck, chance |
| Synonyms: | accident, adventure, coincidence, dynamite, fling*, fluke, go*, hundred-to-one, long shot, lucky break, lucky hit, misfortune, mishap, possibility, risk, risky business, stroke of luck, toss-up, venture, wager, way the ball bounces, way the cookie crumbles |
| Antonyms: | assurance, certainty, determination, fact, proof, reality, surety |
| Main Entry: | improbable |
| Part of Speech: | adjective |
| Definition: | not likely |
| Synonyms: | doubtful, dubious, fanciful, far-fetched, flimsy*, hundred-to-one, iffy, implausible, inconceivable, not expected, outside chance, questionable, rare, slim, slim and none, unbelievable, uncertain, unconvincing, unheard of, unimaginable, unlikely, unsubstantial, weak |
| Antonyms: | believable, likely, ostensible, plausible, possible, probable, tenable |
| Main Entry: | unattainable |
| Part of Speech: | adjective |
| Definition: | impossible |
| Synonyms: | absurd, beyond, contrary to reason, cureless, futile, hardly possible, hopeless, hundred-to-one, impassable, impervious, impracticable, impractical, inaccessible, inconceivable, inexecutable, infeasible, insurmountable, irrealizable, irreparable, no-go, no-way, no-win, not a prayer, out of the question, preposterous, too much*, unachievable, uncorrectable, unfeasible, unimaginable, unobtainable, unrealizable, unreasonable, unrecoverable, unthinkable, unworkable, useless, visionary, way out |
| Main Entry: | unrealizable |
| Part of Speech: | adjective |
| Definition: | impossible |
| Synonyms: | absurd, beyond, contrary to reason, cureless, futile, hardly possible, hopeless, hundred-to-one, impassable, impervious, impracticable, impractical, inaccessible, inconceivable, inexecutable, infeasible, insurmountable, irrealizable, irreparable, no-go, no-way, no-win, not a prayer, out of the question, preposterous, too much*, unachievable, unattainable, uncorrectable, unfeasible, unimaginable, unobtainable, unreasonable, unrecoverable, unthinkable, unworkable, useless, visionary, way out |
| Main Entry: | unworkable |
| Part of Speech: | adjective |
| Definition: | impossible |
| Synonyms: | absurd, beyond, contrary to reason, cureless, futile, hardly possible, hopeless, hundred-to-one, impassable, impervious, impracticable, impractical, inaccessible, inconceivable, inexecutable, infeasible, insurmountable, irrealizable, irreparable, no-go, no-way, no-win, not a prayer, out of the question, preposterous, too much*, unachievable, unattainable, uncorrectable, unfeasible, unimaginable, unobtainable, unrealizable, unreasonable, unrecoverable, unthinkable, useless, visionary, way out |