Unconnected

Adjective

 * 1) not connected or joined
 * The light wouldn't work because the cable was unconnected.
 * 1) confused or disconnected
 * He talked in an unconnected series of short sentences.

Thesaurus
Greek to one, absonant, alien, aloof, ambiguous, apart, asunder, beyond understanding, bipartite, broken, broken off, chopped-off, choppy, contradictory, contrary to reason, decousu, detached, dichotomous, disconnected, discontinued, discontinuous, discrete, disjointed, disjunct, disjunctive, disordered, disrelated, dissociated, distinct, divergent, episodic, exotic, extraneous, fallacious, faulty, fitful, flawed, foreign, gapped, herky-jerky, illogical, impenetrable, in two, inarticulate, inauthentic, inchoate, incognizable, incoherent, incommensurable, incomparable, incomprehensible, inconclusive, incongruous, inconsequent, inconsequential, inconsistent, independent, inscrutable, insular, intermittent, interrupted, invalid, irrational, irregular, irrelative, isolated, jagged, jerky, loose, muddled, nonadherent, nonadhesive, noncoherent, noncohesive, noncontinuous, nonlinear, nonscientific, nonsequential, nonserial, nonuniform, not following, numinous, open, other, outlandish, paralogical, parenthetic, partitioned, past comprehension, patchy, rambling, reasonless, removed, scrappy, segregate, self-annulling, self-contradictory, self-refuting, senseless, separate, separated, snatchy, spasmodic, spotty, strange, suspended, tenuous, unadhesive, unaffiliated, unallied, unassociated, unattached, unattended, unauthentic, uncoherent, uncohesive, unfathomable, unintelligible, unjoined, unknowable, unorganized, unphilosophical, unreasonable, unrelatable, unrelated, unscientific, unsearchable, unsuccessive, untenacious, without reason