| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | imperfect, inadequate |
| Synonyms: | amiss, bad, damaged, defective, exiguous, faulty, flawed, found wanting, impaired, incomplete, inferior, infrequent, injured, insufficient, lacking, marred, meager, not cut out for, not enough, not make it, not up to scratch, outta gas, rare, scant, scanty*, scarce, second fiddle, second string, short, shy, sketchy, skimpy, third string, unassembled, unequal, unfinished, unsatisfactory, wanting, weak |
| Notes: | defective means having a defect or fault, while deficient means inadequate or lacking in amount or degree |
| Antonyms: | adequate, ample, enough, excessive, faultless, flawless, perfect, satisfactory, sufficient, superfluous |
| Main Entry: | inefficient |
| Part of Speech: | adjective |
| Definition: | not working well; wasteful |
| Synonyms: | can't hack it, careless, disorganized, extravagant, faulty, feeble, half-baked, improficient, improvident, incapable, incompetent, ineffective, ineffectual, inefficacious, inept, inexpert, not cut out for, prodigal, shooting blanks, slack, slipshod, sloppy, slovenly, unfit, unprepared, unqualified, unskilled, unskillful, untrained, weak |
| Antonyms: | able, capable, competent, efficient, expert, useful |
| Main Entry: | unable |
| Part of Speech: | adjective |
| Definition: | not having talent, skill |
| Synonyms: | can't cut it, can't hack it, can't make the grade, clumsy, helpless, hog-tied, impotent, impuissant, inadequate, incapable, incapacitated, incompetent, ineffectual, inefficacious, inefficient, inept, inoperative, no can do, no good, not able, not cut out for, not equal to, not up to, out of commission, powerless, sidelined, unfit, unfitted, unqualified, unskilled, weak |
| Antonyms: | able, adequate, capable, competent, fit, qualified, skillful, talented |
| Main Entry: | unfit |
| Part of Speech: | adjective |
| Definition: | not ready |
| Synonyms: | amateur, awkward, blundering, bungling, bush league, butter-fingered, clumsy, debilitated, disqualified, feeble, heavy-handed, ill-equipped, impotent, inadequate, incapable, incapacitated, incompetent, ineffective, inefficient, ineligible, inept, inexperienced, inexpert, maladjusted, maladroit, no good, not cut out for, not equal to, not up to, unable, unapt, unfitted, unhandy, unpracticed, unprepared, unproficient, unqualified, unskilled, unskillful, untrained, useless, weak |
| Antonyms: | able, fit, qualified, ready, willing |
| Main Entry: | unworkmanlike |
| Part of Speech: | adjective |
| Definition: | inefficient |
| Synonyms: | can't hack it, careless, disorganized, extravagant, faulty, feeble, half-baked, improficient, improvident, inapt, incapable, incompetent, ineffective, ineffectual, inefficacious, inept, inexpert, not cut out for, prodigal, shooting blanks, slack, slipshod, sloppy*, slovenly, unfit, unprepared, unqualified, unskilled, unskillful, untrained, weak |