undependable Definition

unreliable, erratic, untrustworthy, temperamental, fallible, unsound, uncertain, untrusty, ineffective, inefficient, inconstant, insecure, unpredictable, inconsistent, inept, ineffectual, indecisive, dependable, unstable, inconvenient, inadequate, reliable, nonexistent, incompetent, iffy, fickle, unproductive, unfriendly, undisciplined, useless, feckless, unaccountable, inexpert, hopeless, inexperienced, flighty, lousy, unmotivated, unpractical, spotty, flaky, reliant, dependent, inflexible, impotent, unremunerative, indispensable, inarticulate, undynamic, expendable, dysfunctional, uncommunicative, incommunicative, nonfunctional, balky, unpunctual, incapable, inaccessible, problematic, absentminded, unintelligent, unfocused, untrusting, disinterested, uncreative, obsolescent, exasperating, inopportune, friendless, unbalanced, inoperative, clueless, serviceable, maladapted, unsad, unsusceptible, hamstrung, unconfident, unimaginative, undedicated, unconstant, unsynchronised, scarce, unworthy, indecipherable, untenable, mercurial, overworked, unprincipled, impractical, obsolete, ingrown, irrelevant, unaffordable, outmoded, inexplicable, addlepated, undrinkable, impermanent, unknowledgeable,