repudiatio

rĕpŭdĭātĭo, ōnis, f. [repudio],

a rejection , refusal , disdaining (rare, but good prose): supplicum, Cic. Mur. 4, 9: fideicommissi, Cod. Just. 6, 42, 26.— Absol. : mihi simulatio pro repudiatione fuerit, Cic. Att. 12, 51, 2.