[1] : WordNet (r) 2.0

uncooperative
     adj 1: unwilling to cooperate; "an uncooperative witness" ant: cooperative
     2: intentionally unaccommodating; "the action was not offensive
        to him but proved somewhat disobliging" syn: disobliging
see also:
cooperative disobliging 

[2] : Moby Thesaurus II by Grady Ward, 1.0

122 moby thesaurus words for "uncooperative":
   adversary, adversative, adverse, alien, antagonistic, anti,
   antipathetic, antithetic, balking, balky, bigoted, bulldogged,
   bulletheaded, bullheaded, case-hardened, clashing, competitive,
   complaining, con, conflicting, contradictory, contrary, counter,
   cross, deaf to, declinatory, disaccordant, disobedient,
   disputatious, disputing, disregardful, dissentient, dissenting,
   dogged, dogmatic, enemy, fanatic, forgetful, fractious, hardheaded,
   headstrong, heedless, hostile, inconsiderate, indocile, inimical,
   insubordinate, intolerant, intractable, mindless, mulish, negative,
   nonconsenting, noncooperating, noncooperative, objecting,
   obstinate, obstructive, on the barricades, opinionated, opponent,
   opposed, opposing, opposite, oppositional, oppositive, oppugnant,
   overthwart, overzealous, persevering, pertinacious, perverse,
   pigheaded, proof against, protesting, rebellious, recalcitrant,
   refractory, rejective, reluctant, renitent, repellent, repugnant,
   resistant, resisting, resistive, respectless, restive, retardant,
   retardative, rival, self-willed, set, stiff-necked, strong-willed,
   strongheaded, stubborn, sulky, sullen, tenacious, thoughtless,
   unaccommodating, uncomplaisant, uncompliant, uncomplying,
   unconsenting, unfavorable, unfriendly, unheedful, unhelpful,
   unmindful, unobliging, unpropitious, unregenerate, unsubmissive,
   unthinking, unthoughtful, unwilling, unyielding, up in arms,
   willful, withstanding

Uncooperative >> U Words
Uncooperative, definition of term: Uncooperative
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