Synonyms and related words :
adulteration, arrear, arrearage, arrears, arrestment, asymmetry, baseness, blemish, bug, callowness, catch, contrariety, crack, decline, defalcation, default, defect, defectibility, defection, defectiveness, deficiency, deficit, delinquency, difference, disability, disablement, disequilibrium, disparity, disproportion, disqualification, dissatisfactoriness, drawback, erroneousness, failing, failure, fallibility, falling short, fault, faultiness, faute, fewness, flaw, foible, frailty, heterogeneity, hole, imbalance, imbecility, immaturity, impairment, imperfection, impurity, inability, inaccuracy, inadeptness, inadequateness, inadmissibility, inaptitude, inaptness, inattentiveness, incapability, incapacitation, incapacity, incompetence, incompetency, incompleteness, incompletion, indefensibility, indexterity, ineffectiveness, ineffectuality, ineffectualness, inefficacy, inefficiency, ineptitude, ineptness, inequality, inequity, inexactitude, inexactness, infancy, inferiority, infirmity, injustice, insufficiency, insufficientness, intolerability, irregularity, kink, lack, legal incapacity, little problem, littleness, maladjustment, maladroitness, meanness, mediocrity, minority, none to spare, nonfulfillment, nonsatisfaction, nonuniformity, objectionability, odds, overbalance, patchiness, pedestrianism, pettiness, problem, rift, rustiness, scantiness, scrappiness, shabbiness, short measure, short supply, short weight, shortage, shortcoming, shortfall, sketchiness, skill-lessness, slump, smallness, snag, something missing, subnormality, taint, thoughtlessness, too late, too little, triviality, unacceptability, unaptness, unbalance, uncleverness, undeftness, underage, underdevelopment, undesirability, undevelopment, undexterousness, undextrousness, unevenness, unfair discrimination, unfitness, unfittedness, unintelligence, unperfectedness, unproficiency, unqualification, unsatisfactoriness, unschooledness, unskillfulness, unsoundness, unsuitability, untenability, untrainedness, vulgarity, vulnerable place, want, wardship, weak link, weak point, weakness