nonarbitrary, unarbitrary

illogical, unreasonable, capricious, unjustified, unjust, unjustifiable, unwarranted, irrational, absurd, unfair, undemocratic, predetermined, inequitable, indiscriminate, subjective, counterproductive, discriminatory, draconian, inflexible, onerous, unrealistic, unworkable, nonsensical, shortsighted, perverse, anachronistic, inhuman, ludicrous, unnecessary, wrongheaded, unsystematic, unwise, incomprehensible, unaccountable, punitive, unconscionable, inefficient, ridiculous, haphazard, inefficacious, unacceptable, cruel, recursive, highhanded, confiscatory, unconstitutional, unnatural, overreaching, hasty, vindictive, uncheckable, archaic, dictatorial, oppressive, unscientific, undesirable, outrageous, inexplicable, unachievable, unsupportable, iniquitous, random, meaningless, spurious, illiberal, flawed, erroneous, irresponsible, excessive, ambiguous, imprecise, restrictive, unrepresentative, outmoded, insensitive, unpractical, inapt, invidious, fallacious, imprudent, discriminative, indefensible, incomprehensive, outdated, unilateral, idiotic, burdensome, assumptive, implausible, exclusionist, tautological, bureaucratic, unreasoned, nonrational, proscriptive, coercive, justifiable, misguided, untenable, procrustean, ad hoc, ungrounded, ex, hostile, natural, basic, pre, hereditary, non, simple, con, convincing, pro, sorts, specie, arid, central, com, experi, fine, ibid, kinds, arbitary, agreed, nonarbitrary, proper, agreedupon, appropriate, permissive, optimal, precise, stringent, upon, definite, predefined, prespecified, tyrannical

amerce, amorphous shape, autonomy, cosmological constant, countdown, doctrinaire, dogmatist, gender, grammatical gender, hypertext system, liberalistic, liberty, oppressive, phase, phase angle, reasonless, say-so, sign, star chamber, swollen-headed, symbol, tyrannical, tyrannous

absolute, discretional, discretionary, impulsive, whimsical