| Main Entry: | deficient |
| 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: | bad |
| Part of Speech: | adjective |
| Definition: | poor quality |
Synonyms: |
abominable, amiss, atrocious, awful, bad news, beastly, blah*, bottom out, bummer, careless, cheap, cheesy*, crappy*, cruddy, crummy, defective, deficient, diddly, dissatisfactory, downer, dreadful, erroneous, fallacious, faulty, garbage, godawful, grody, gross*, grungy, icky, imperfect, inadequate, incorrect, inferior, junky, lousy*, not good, off, poor, raunchy*, rough, sad, slipshod, stinking, substandard, synthetic, the pits, unacceptable, unsatisfactory |
| Notes: | badly is an adverb to describe an activity; bad is an adjective to describe a condition or state |
Antonyms: |
good, honest, reputable, right, upright, virtuous, worthy |
| Main Entry: | defective |
| Part of Speech: | adjective |
| Definition: | broken, not working |
Synonyms: |
abnormal, amiss, blemished, damaged, deficient, faulty, flawed, impaired, imperfect, inadequate, incomplete, injured, insufficient, lacking, on the bum, out of order, poor, seconds, sick, subnormal, unfinished, unhealthy, unsound, wanting |
Antonyms: |
excellent, faultless, flawless, perfect, unbroken |
| Main Entry: | destitute |
| Part of Speech: | adjective |
| Definition: | down and out; wanting |
Synonyms: |
bankrupt, beggared, bereft, busted, dead broke, deficient, depleted, deprived of, devoid of, dirt poor, divested, drained, empty, exhausted, flat broke, flat*, impecunious, impoverished, in need of, indigent, insolvent, lacking, moneyless, necessitous, needy, on the breadline, on the rocks, penniless, penurious, pinched, played out, poor, poverty-stricken, stony, strapped, stripped, totaled, wiped out, without |
Antonyms: |
lucky, prosperous, rich, secure, wealthy |
| Main Entry: | devoid |
| Part of Speech: | adjective |
| Definition: | empty, wanting |
Synonyms: |
bare, barren, bereft, deficient, denuded, destitute, free from, innocent, lacking, needed, sans, unprovided with, vacant, void, without |
Antonyms: |
complete, filled, full |
| Main Entry: | dissatisfactory |
| Part of Speech: | adjective |
| Definition: | unsatisfactory |
Synonyms: |
bad, damaged, deficient, disappointing, displeasing, distressing, inadequate, insufficient, junky, lame, mediocre, no good, not satisfying, not up to par, offensive, poor, rotten, unacceptable, unsatisfying, unsuitable, unworthy, useless |
| Main Entry: | failing |
| Part of Speech: | adjective |
| Definition: | not well, weak |
Synonyms: |
declining, defeated, deficient, faint, feeble, inadequate, insufficient, scant, scanty, scarce, short, shy, unavailing, unprosperous, unsuccessful, unsufficient, unthriving, vain, wanting |
Antonyms: |
healthy, ok, rebounding, strong, thriving, well |
| Main Entry: | faulty |
| Part of Speech: | adjective |
| Definition: | not working; incorrect |
Synonyms: |
adulterated, amiss, awry, bad, below par, blamable, blemished, botched, broken, cracked, damaged, debased, defective, deficient, distorted, erroneous, fallacious, fallible, false, flawed, frail, impaired, imperfect, imprecise, inaccurate, inadequate, incomplete, inexact, injured, insufficient, invalid, lame, leaky, lemon, maimed, malformed, malfunctioning, marred, out of order, rank, sick, tainted, unfit, unreliable, unretentive, unsound, warped, weak, wrong |
Antonyms: |
accurate, correct, perfect, sound, strong, working |
| Main Entry: | imperfect |
| Part of Speech: | adjective |
| Definition: | flawed |
Synonyms: |
amiss, below par, bottom-of-barrel, broken, damaged, defective, deficient, disfigured, dud, faulty, few bugs, garbage*, immature, impaired, incomplete, inexact, injured, junk*, lemon, limited, low, marred, minus, partial, patchy, rudimentary, schlocky, sick, sketchy, two-bit, undeveloped, unfinished, unsound, vicious, warped |
Antonyms: |
excellent, faultless, finished, perfect, pure, unblemished, unflawed |
| 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 |