Emasculated rhymes with:
angulated, angulated, accumulated, angulated, annihilated, assimilated, capitulated, congratulated, contemplated, emulated, encapsulated, escalated, extrapolated, inoculated, interpolated, manipulated, miscalculated, nonregulated, overregulated, recalculated, reformulated, simulated, stipulated, tabulated, tesselated, titillated, unregulated, ventilated
Emasculated sounds like:
emasculate, enchilada, englewood, enskilda