Final answer:
The Cornucopia is another name for Demeter's horn of plenty, symbolizing abundance and nourishment and reflecting her role as the goddess of the harvest.
Step-by-step explanation:
The other name for Demeter's horn of plenty is Cornucopia, which is not to be confused with the epithets mentioned such as Demeter Malophoros, which refers to Demeter as the sheep-bearer, or Demeter Thesmophoros, related to her role in the Thesmophoria festival. In Greek mythology, the Cornucopia is a symbol of abundance and nourishment, commonly represented as a large horn-shaped container overflowing with produce, flowers, or nuts. Demeter, being the goddess of the harvest, is often linked to the Cornucopia, emphasizing her association with agricultural bounty and fertility.