arbitrary 9 Associations

absolute (similar term) capricious (similar term) impulsive (similar term) whimsical (similar term) discretionary (similar term) discretional (similar term) nonarbitrary (antonym)

nonarbitrary 12 Associations

unarbitrary prescribed (similar term) arbitrary (antonym)

prescribed 10 Associations

nonarbitrary (similar term) unarbitrary (similar term)

unarbitrary 11 Associations

nonarbitrary prescribed (similar term) arbitrary (antonym)