| Main Entry: | |
| Part of Speech: | noun |
| Definition: | lapse, shortcoming |
| Synonyms: | blind spot, defect, deficiency, drawback, error, failure, fault, flaw, foible, frailty, imperfection, infirmity, miscarriage, misfortune, vice, weak point, weakness |
| Notes: | a failing is a flaw or weak point or a failure to reach a minimum required performance; a foible a minor weakness or failing of character |
| Antonyms: | advantage, strength, strong point |
| Main Entry: | decline |
| Part of Speech: | noun |
| Definition: | lessening |
| Synonyms: | abatement, backsliding, comedown, cropper, decay, decrepitude, degeneracy, degeneration, descent, deterioration, devolution, diminution, dissolution, dive, downfall, downgrade, downturn, drop, dwindling, ebb, ebbing, enfeeblement, failing, failure, fall, falling off, flop, lapse, on the skids, pratfall, recession, relapse, senility, skids, slump, wane, waning, weakening, worsening |
| Notes: | one declines (or accepts) something that is offered; one refuses (or agrees) to accept something offered |
| Antonyms: | betterment, improvement, increase, rise |
| Main Entry: | defect |
| Part of Speech: | noun |
| Definition: | blemish, imperfection |
| Synonyms: | birthmark, blot, blotch, break, bug, catch, check, crack, deficiency, deformity, discoloration, drawback, error, failing, fault, flaw, foible, frailty, gap, glitch, gremlin, hole, infirmity, injury, irregularity, kink, knot, lack, mark, marring, mistake, patch, rift, rough spot, scar, scarcity, scratch, seam, second, shortage, shortcoming, sin, speck, spot, stain, taint, unsoundness, vice, want, weak point, weakness |
| Antonyms: | advantage, improvement, perfection, strength |
| Main Entry: | defection |
| Part of Speech: | noun |
| Definition: | abandonment |
| Synonyms: | alienation, apostasy, backsliding, deficiency, dereliction, desertion, disaffection, disloyalty, disownment, divorce, estrangement, failing, failure, faithlessness, forsaking, lack, parting, rebellion, recreancy, rejection, repudiation, retreat, revolt, separation, severance, sundering, tergiversation, withdrawal |
| Antonyms: | joining |
| Main Entry: | deficiency |
| Part of Speech: | noun |
| Definition: | imperfection, inadequacy |
| Synonyms: | absence, bug*, dearth, defalcation, default, defect, deficit, demerit, dereliction, failing, failure, fault, flaw, frailty, glitch*, inability to hack it, insufficience, insufficiency, lack, loss, need, neglect, paucity, privation, scantiness, scarcity, shortage, shortcoming, sin, want, weakness |
| Antonyms: | adequacy, enough, faultlessness, perfection, plenty, satisfaction, sufficiency, superfluity |
| Main Entry: | disadvantage(s) |
| Part of Speech: | noun |
| Definition: | difficulty, trouble |
| Synonyms: | adverse circumstance, bar, blocking, burden, defect, deficiency, deprivation, detriment, disability, discommodity, drawback, failing, fault, flaw, fly in the ointment, hamper, handicap, hardship, hindrance, impediment, imperfection, imposition, inadequacy, inconvenience, inutility, lack, liability, limitation, minus, nuisance, objection, obstacle, privation, problem, restraint, snag, stumbling block, weak point, weakness |
| Antonyms: | advantage, good fortune |
| Main Entry: | drawback |
| Part of Speech: | noun |
| Definition: | disadvantage |
| Synonyms: | check, defect, deficiency, detriment, difficulty, disability, evil, failing, fault, flaw, fly in the ointment, handicap, hindrance, hitch, ill, impediment, imperfection, inconvenience, lack, nuisance, obstacle, shortcoming, snag, stumbling block, trouble, weakness |
| Antonyms: | advantage, benefit, boon, extra, perfection |
| Main Entry: | failure |
| Part of Speech: | noun |
| Definition: | lack of success |
| Synonyms: | abortion, bankruptcy, bomb, botch, breakdown, bungle, bust, checkmate, collapse, decay, decline, defeat, deficiency, deficit, deterioration, downfall, failing, false step, faux pas, fiasco, flash in the pan, flop, frustration, implosion, inadequacy, lead balloon, lemon, loser, loss, mess, misadventure, miscarriage, misstep, nonperformance, nonsuccess, overthrow, rout, rupture, sinking ship, stalemate, stoppage, total loss, turkey, washout, wreck |
| Antonyms: | accomplishment, achievement, attainment, earnings, gain, merit, success, win |
| Main Entry: | fault |
| Part of Speech: | noun |
| Definition: | blame, sin; mistake |
| Synonyms: | accountability, answerability, blunder, crime, culpability, defect, delinquency, dereliction, error, evil doing, failing, flaw, foible, frailty, guilt, impropriety, inaccuracy, indiscretion, infirmity, lapse, liability, loss of innocence, malfeasance, malpractice, misconduct, miscue, misdeed, misdemeanor, negligence, offense, omission, onus, oversight, peccancy, responsibility, slip, slip-up, solecism, transgression, trespass, vice, weakness, wrong, wrongdoing |
| Antonyms: | advantage, benefit, blessing, correctness, good, perfection |