- unsuccessful
- I(New American Roget's College Thesaurus)adj. unprosperous, unfortunate, unavailing, unproductive. See failure.II(Roget's IV) modif.Syn. defeated, disappointed, frustrated, nonsuited, abortive, aborted, disastrous, unprosperous, unproductive, unfortunate, unlucky, futile, vain, in vain, failing, failed, fruitless, worthless, sterile, bootless, unavailing, ineffectual, ineffective, inefficacious, immature, manqué (French), useless, foiled, shipwrecked, overwhelmed, overpowered, broken, overborne, ruined, destroyed, thwarted, crossed, disconcerted, dashed, circumvented, premature, inoperative, of no effect, balked, duped, left holding the sack*, skunked*, stymied*, jinxed*, out of luck*, stuck*.Ant. successful*, fortunate, lucky.III(Roget's 3 Superthesaurus) a.a failure, a loser, *a turkey, *a dog, *aflop, *abomb, unprofitable, fruitless, futile, vain, useless, abortive, ineffectual, unfortunate, unlucky, unhappy, ill-fated, doomed, disastrous, catastrophic.ANT.: successful, profitable, winning, fortunateIV(Roget's Thesaurus II) adjective Having no useful result: barren, bootless, fruitless, futile, unavailing, unprofitable, useless, vain. Idiom: in vain. See THRIVE, USED.
English dictionary for students. 2013.