Synonyms of deficiency

1 Syllable
tort, lack, need, sin, loss, sins, dearth, glitch, fault, bug, flaw, drought, want
2 Syllables
arrears, shortfall, weakness, drawback, frailties, arrear, failing, losses, scantness, default, defect, fewness, frailty, neglect, unhealth, wrongness, faintness
3 Syllables
unsuccess, evil-doing, defection, weaknesses, puniness, weakliness, absence, defaulting, abjections, deficit, failure, shortage, abjection, paucity, implosions, scarcity, demerit, daintiness, depletions, sparseness, unwellness, neediness, disownment, defections, inaptness, skimpiness, implosion, unsoundness, sickliness, faultiness, pauperism, poverty, defaulted, rainlessness, scarceness, slenderness, privation, sparsity, depletion, defecting, shortcoming, scantiness, recreancy
4 Syllables
imperfection, ungodliness, veniality, penuriousness, insolvency, pennilessness, dereliction, infirmities, defalcation, imperfections, nonfeasance, unhealthiness, exiguousness, aridity, diseasedness, infirmity, misplacement
5 Syllables
unsuccessfulness, peccability, incompleteness, impecuniousness, impoverishment, tergiversation, invalidity, discommodity, insufficiency, inadequacies, defectiveness, inadequacy, insufficience, invalidities
6 Syllables
insubstantiality, unsubstantiality, underdevelopment, impecuniosity
7 Syllables
unavailability