| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | not adequate; helpless |
| Synonyms: | butterfingers, disqualified, feeble, impotent, inadequate, incompetent, ineffective, ineligible, inept, inexperienced, inexpert, inproficient, insufficient, losing, naive, not equal to, not up to, poor, powerless, unable, uncool, unequipped, unfit, unqualified, unskilled, unskillful, unsuited, weak |
| Antonyms: | capable, competent, qualified, strong |
| Main Entry: | impotent |
| Part of Speech: | adjective |
| Definition: | disabled; unable to perform action |
| Synonyms: | barren, crippled, dud, effete, enervated, enfeebled, feeble, forceless, frail, gutless, helpless, inadequate, incapable, incapacitated, incompetent, ineffective, ineffectual, inept, infecund, infirm, nerveless, paper tiger, paralyzed, powerless, prostrate, sterile, unfruitful, unproductive, weak |
| Antonyms: | able, capable, fertile, potent, productive, strong |
| Main Entry: | inadequate |
| Part of Speech: | adjective |
| Definition: | defective, insufficient, incompetent |
| Synonyms: | bare, barren, bush-league, deficient, depleted, dry, failing, faulty, feeble, found wanting, glitch*, imperfect, impotent, inappreciable, inapt, incapable, incommensurate, incompetent, incomplete, inconsiderable, insubstantial, junk*, lacking, lame*, lemon, lousy, low, meager, minus, miserly, niggardly, not enough, parsimonious, poor, scanty, scarce, short, shy*, sketchy*, skimpy, small, spare, sparse, sterile, stinted, stunted, thin*, too little, unequal, unproductive, unqualified, weak |
| Antonyms: | able, adequate, competent, enough, sufficient |
| Main Entry: | incapacitated |
| Part of Speech: | adjective |
| Definition: | disabled |
| Synonyms: | bedridden, broken-down, confined, crippled, debilitated, handicapped, helpless, hurt, immobilized, impaired, impotent, incapable, infirm, laid-up, lame, maimed, out of commission, out-of-action, paralyzed, powerless, sidelined, weak, weakened, wornout |
| Main Entry: | incompetent |
| Part of Speech: | adjective |
| Definition: | unskillful, unable |
| Synonyms: | amateur, amateurish, awkward, bungling, bush-league, clumsy, disqualified, floundering, helpless, inadequate, incapable, ineffectual, inefficient, ineligible, inept, inexperienced, inexpert, insufficient, maladroit, not cut out for, not equal to, not have it, out to lunch, raw, unadapted, unequipped, unfit, unfitted, unhandy, uninitiated, unproficient, unqualified, unskilled, untrained, useless |
| Notes: | incompetent means not qualified or showing lack of skill or aptitude; incontinent means lacking control over urination and defecation |
| Antonyms: | able, adept, capable, competent, dexterous, effective, efficient, experienced, expert, proficient, skillful |
| 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: | inept |
| Part of Speech: | adjective |
| Definition: | clumsy, unskilled; incompetent |
| Synonyms: | all thumbs, artless, awkward, bumbling, bungling, butterfingers, gauche, halting, inadept, incapable, incompetent, inefficient, inexpert, loser, maladroit, unapt, undexterous, unfacile, ungraceful, unhandy, unproficient, unskillful, wooden |
| Antonyms: | able, adroit, competent, dexterous, fit, skilled, skillful |
| Main Entry: | insufficient |
| Part of Speech: | adjective |
| Definition: | not enough; lacking |
| Synonyms: | bereft, defective, deficient, destitute, devoid, drained, dry, failing, faulty, imperfect, inadequate, incapable, incommensurate, incompetent, incomplete, infrequent, meager, minus, out of, poor, rare, scant, scarce, short, short of, shy, thin*, too little too late, unample, unfinished, unfitted, unqualified, unsatisfactory, wanting |
| Antonyms: | adequate, ample, enough, sufficient |
| Main Entry: | powerless |
| Part of Speech: | adjective |
| Definition: | weak; unable |
| Synonyms: | blank, chicken*, debilitated, defenseless, dependent, disabled, disenfranchised, etiolated, feeble, frail, gutless, helpless, impotent, incapable, incapacitated, ineffective, ineffectual, inert, infirm, out of gas, paralyzed, passive, prostrate, subject, supine, tied, unarmed, unfit, vulnerable, wimp*, wishy-washy |
| Antonyms: | able, dominant, potent, powerful, strong |