Synonyms and related words :
abstract, aimless, airy, aleatoric, aleatory, ambiguous, amorphic, amorphous, amphibological, anarchic, attenuate, attenuated, baggy, bland, blank, blear, bleared, bleary, blind, blobby, blurred, blurry, boyish, broad, capricious, casual, chance, chancy, chaotic, characterless, clear as mud, clouded, cloudy, collective, concealed, confused, dark, delicate, desultory, diaphanous, diluted, dim, disarticulated, discontinuous, disjunct, disordered, disorderly, dispersed, disproportionate, doubtful, dreamlike, dreamy, dull, empty, equivocal, erratic, ethereal, expressionless, faint, featureless, feeble, filmy, fine, fine-drawn, finespun, fitful, flimsy, foggy, formless, frail, frivolous, fuzzy, gauzy, general, generalized, generic, girlish, gossamer, gracile, gratuitous, half-seen, half-visible, haphazard, hazy, hidden, hit-or-miss, ill-defined, immethodical, imprecise, in doubt, inaccurate, inchoate, incoherent, inconspicuous, inconstant, indecisive, indefinable, indefinite, indeterminable, indeterminate, indiscriminate, indistinct, indistinguishable, inexact, inexplicit, inform, insubstantial, irregular, irresolute, kaleidoscopic, lacy, lax, light, loose, low-profile, lumpen, meaningless, merely glimpsed, misshapen, misty, murky, mushy, nebulous, neutral, nondescript, nonspecific, nonsymmetrical, nonsystematic, nonuniform, obscure, opaque, orderless, out of focus, pale, papery, planless, promiscuous, puzzled, random, rare, rarefied, semivisible, senseless, shadowed forth, shadowy, shapeless, shrouded, slender, slenderish, slight, slight-made, slim, slimmish, slinky, small, spasmodic, sporadic, stochastic, straggling, straggly, subconscious, subliminal, subtle, svelte, sweeping, sylphlike, systemless, tenebrous, tenuous, thin, thin-bodied, thin-set, thin-spun, thinnish, threadlike, transcendent, unarranged, uncertain, uncharacterized, unclassified, unclear, undecided, undefined, undestined, undetermined, undifferentiated, undirected, unexplained, unfixed, ungraded, unintelligible, unjoined, unmethodical, unordered, unorganized, unplain, unrecognizable, unsettled, unsorted, unspecific, unspecified, unsubstantial, unsymmetrical, unsystematic, ununiform, vacant, vacillating, vacuous, vaporous, vapory, veiled, wandering, wasp-waisted, watered, watered-down, watery, wavering, weak, wide, willowy, wiredrawn, wishy-washy, wispy