Answer:
gourmand, intemperate, self-indulgent, insatiable, insatiate, wolfish, gannet-like; More
informalpiggish, piggy, swinish, hoggish, gutsy;
rareesurient, edacious;
have eyes bigger than one's stomach
"a greedy eater"
Some synonyms for the word 'Greedy' include;
Avaricious
Acquisitive
Covetous
Rapacious
Grasping
Venal
Materialistic,
Mercenary,
Predatory
Usurious
Possessive
Hoarding