Expedient rhymes with:
disobedient, ingredient, obedient, cordiant, disobedient, gradient, ingredient, obedient, radiant, affiant, ambient, cordiant, defoliant, deviant, disobedient, gradient, incipient, ingredient, invariant, lenient, luxuriant, miscreant, nutrient, obedient, percipient, prescient, prurient, radiant, recipient, salient, subservient, variant