1 characterized by lack of decision and firmness; "an indecisive manager brought the enterprise to a standstill" [ant: decisive]
2 not definitely settling something; "a long and indecisive war" [ant: decisive]
3 not clearly defined; "indecisive boundaries running through mountains"
inconclusive or uncertain
- Finnish: ratkaisematon
adrift, afloat, agnostic, aleatoric, aleatory, alternating, ambiguous, ambitendent, ambivalent, amorphic, amorphous, anarchic, at loose ends, baggy, bland, blobby, blurred, blurry, borderline, broad, capricious, chance, chancy, changeable, changeful, chaotic, characterless, confused, desultory, deviable, dicey, disordered, disorderly, dizzy, double-minded, doubtful, doubting, dubious, eccentric, equivocal, erratic, faltering, fast and loose, featureless, fence-sitting, fence-straddling, fickle, fitful, flickering, flighty, flitting, fluctuating, foggy, formless, freakish, fuzzy, general, giddy, groundless, halfhearted, halting, hazy, hesitant, hesitating, hit-or-miss, ill-defined, impetuous, imprecise, impulsive, inaccurate, incalculable, inchoate, incoherent, inconclusive, inconsistent, inconstant, indefinable, indefinite, indemonstrable, indeterminable, indeterminate, indistinct, inexact, infirm, infirm of purpose, infirm of will, inform, insipid, irregular, irresolute, irresolved, irresponsible, kaleidoscopic, lax, loose, lumpen, mazy, mercurial, milk-and-water, milky, misty, moody, moot, mugwumpian, mugwumpish, mushy, mutable, namby-pamby, neutral, nondescript, nonspecific, not following, not proved, obscure, of two minds, open, orderless, polysemous, problematic, rambling, random, restless, roving, scatterbrained, shadowed forth, shadowy, shaky, shapeless, shifting, shifty, shilly-shallying, shuffling, skeptical, spasmodic, spineless, stochastic, sweeping, tasteless, tentative, tergiversating, touch-and-go, unaccountable, unascertained, unattested, unauthenticated, uncertain, uncertified, unclear, unconfirmable, unconfirmed, uncontrolled, unconvinced, uncorroborated, undecided, undefined, undemonstrated, undependable, undestined, undetermined, undisciplined, undivinable, unestablished, unfixed, unforeseeable, unfounded, unordered, unorganized, unpersuaded, unplain, unpredictable, unprovable, unproved, unproven, unreliable, unresolved, unrestrained, unsettled, unshown, unspecified, unstable, unstable as water, unstaid, unsteadfast, unsteady, unsubstantiated, unsupported, unsupported by evidence, unsure, unsustained, untested, untried, unvalidated, unverifiable, unverified, vacillating, vagrant, vague, vapid, variable, veiled, vicissitudinary, vicissitudinous, volatile, wandering, wanton, watery, wavering, wavery, wavy, wayward, whimsical, wishy-washy, without basis, without grounds