undirected adj 1: aimlessly drifting [syn: {adrift(p)}, {afloat(p)}, {aimless}, {directionless}, {planless}, {rudderless}, {undirected}]
Undirected \Un`di*rect"ed\, a. [In senses 1 and 2, pref. un- not + directed; in sense 3 properly p. p. of undirect.] 1. Not directed; not guided; left without direction. [1913 Webster] 2. Not addressed; not superscribed, as a letter. [1913 Webster] 3. Misdirected; misled; led astray. [R.] [1913 Webster]
94 Moby Thesaurus words for "undirected": aberrant, aberrative, aimless, amorphous, capricious, casual, causeless, circuitous, departing, designless, desultory, deviant, deviating, deviative, deviatory, devious, digressive, disarticulated, discontinuous, discursive, disjunct, disordered, dispersed, disproportionate, driftless, dysteleological, errant, erratic, excursive, fitful, formless, frivolous, gratuitous, haphazard, hit-or-miss, immethodical, inchoate, incoherent, indirect, indiscriminate, inexplicable, irregular, labyrinthine, mazy, meandering, meaningless, mindless, misshapen, nonsymmetrical, nonsystematic, nonuniform, orderless, out-of-the-way, planetary, planless, promiscuous, purposeless, rambling, random, roving, senseless, serpentine, shapeless, shifting, snaky, spasmodic, sporadic, stochastic, straggling, straggly, stray, swerving, systemless, turning, twisting, unaccountable, unarranged, unclassified, ungraded, unjoined, unmethodical, unmotivated, unordered, unorganized, unsorted, unsymmetrical, unsystematic, ununiform, vagrant, vague, veering, wandering, winding, zigzag