Predicated rhymes with:
adjudicated, eradicated, adjudicated, allocated, communicated, eradicated, extricated, lubricated, misallocated, pontificated, prognosticated, reallocated, reciprocated, sophisticated, suffocated, unallocated, uncomplicated
Predicated sounds like:
parodist, predicate, predict, predicted, pretext, prettiest, prioritized, pritchett, produced, product, protect, protected, protectee, protest, protested, proudest