| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | despicable, inferior, bad |
| Synonyms: | amiss, base, below par, bruised, bum*, contemptible, crummy, defective, deplorable, dirty, disagreeable, disappointing, diseased, displeasing, dissatisfactory, filthy, impaired, inadequate, injured, lousy*, low-grade, mean, nasty, poor, punk*, regrettable, rough, scurrilous, shaky, sorry, sour, substandard, unacceptable, unfortunate, unhappy, unlucky, unpleasant, unsatisfactory, unsound, vile, wasted, wicked, withering, wrong |
| Antonyms: | good, kind, nice, superior |
| Main Entry: | sketchy |
| Part of Speech: | adjective |
| Definition: | rough, incomplete |
| Synonyms: | coarse, crude, cursory, defective, depthless, faulty, imperfect, inadequate, insufficient, introductory, outline, perfunctory, preliminary, scrappy, shallow, skimpy, slight, superficial, uncritical, unfinished, vague |
| Antonyms: | complete, detailed, finished, full |
| Main Entry: | undesirable |
| Part of Speech: | adjective |
| Definition: | offensive, unacceptable |
| Synonyms: | abominable, annoying, bothersome, defective, disagreeable, disliked, displeasing, distasteful, dreaded, icky, inadmissible, incommodious, inconvenient, inexpedient, insufferable, loathed, loathsome, objectionable, obnoxious, out of place, outcast, rejected, repellent, repugnant, scorned, shunned, to be avoided, troublesome, unattractive, unlikable, unpleasing, unpopular, unsatisfactory, unsavory, unsought, unsuitable, unwanted, unwelcome, unwished for, useless |
| Antonyms: | acceptable, appealing, desirable, pleasing, savory |
| Main Entry: | unfinished |
| Part of Speech: | adjective |
| Definition: | not completed |
| Synonyms: | amateurish, bare, crude, cut short, dabbling, defective, deficient, dilettante, faulty, formless, found wanting, fragmentary, half-baked, half-done, immature, imperfect, in the making, in the rough, incomplete, lacking, natural, not done, plain, raw, rough, roughhewn, shapeless, sketchy, tentative, unaccomplished, unadorned, unassembled, uncompleted, unconcluded, under construction, undeveloped, undone, unexecuted, unfashioned, unfulfilled, unperfected, unpolished, unrefined, wanting |
| Antonyms: | completed, finished, polished, refined, whole |
| Main Entry: | unsound |
| Part of Speech: | adjective |
| Definition: | not well; flimsy |
| Synonyms: | ailing, crazed, dangerous, decrepit, defective, delicate, demented, deranged, diseased, erroneous, fallacious, false, faulty, flawed, fragile, frail, ill, illogical, in poor health, inaccurate, incongruous, incorrect, infirm, insane, insecure, insubstantial, invalid, lunatic, mad, not solid, rickety, shaky, specious, tottering, unbacked, unbalanced, unhealthy, unhinged, unreliable, unsafe, unstable, unsteady, unsubstantial, unwell, weak, wobbly |
| Antonyms: | safe, sound, stable, strong, well |
| Main Entry: | wanting |
| Part of Speech: | adjective |
| Definition: | lacking, inadequate |
| Synonyms: | absent, away, bankrupt, bereft, burned out, cooked, cut off, defective, deficient, deprived, destitute, devoid, disappointing, empty, failing, faulty, gone, half-baked, imperfect, in default, incomplete, inferior, less, minus, missing, needed, not good enough, not up to par, omitted, out of gas, patchy, poor, scant, scanty, scarce, short, shy, sketchy, substandard, too little too late, unfulfilled, unsound |
| Antonyms: | adequate, perfect, satisfactory, sufficient |
| Main Entry: | wrong |
| Part of Speech: | adjective |
| Definition: | incorrect |
| Synonyms: | amiss, askew, astray, at fault, awry, bad, counterfactual, defective, erratic, erring, erroneous, fallacious, false, faulty, fluffed, goofed, in error, inaccurate, inexact, miscalculated, misconstrued, misfigured, misguided, mishandled, mistaken, not precise, not right, not working, off-target, on the wrong track, out, out of commission, out of line, out of order, perverse, rotten*, sophistical, specious, spurious, ungrounded, unsatisfactory, unsound, unsubstantial, untrue, wide |
| Antonyms: | correct, right |
| Main Entry: | inoperative |
| Part of Speech: | adjective |
| Definition: | ineffectual |
| Synonyms: | broken, defective, faulty, unworkable, void |
| Main Entry: | retarded |
| Part of Speech: | adjective |
| Definition: | limited |
| Synonyms: | backward, birdbrained, defective, dim, dim-witted, dopey, dull, dumbbell, dumbo, dumdum, dummy, exceptional, feeble-minded, gorked, half-witted, held back, imbecile, lamebrained, mentally defective, moronic, numbskull, opaque, pinhead, retardo, sappy, simple, simple-minded, slow, slow-witted, stupid, subnormal, touched, underachieving, weak, yo-yo |