Piggy
crapulent
crapulous
edacious
esurient
greedy
hoggish
overgreedy
piggish
porcine
rapacious
ravening
ravenous
swinish
too-greedy
voracious
wolfish
Apician
a bit much
abandoned
all-devouring
bibulous
bolting
boundless
cannibal
cannibalistic
carnivorous
commensal
cramming
dietetic
dining
eating
egregious
enormous
exaggerated
excessive
exorbitant
extravagant
extreme
fabulous
fancy
feeding
flesh-eating
fruitarian
gastronomic
gigantic
glutting
gluttonizing
gobbling
gorging
grain-eating
graminivorous
granivorous
grass-eating
gulping
guttling
guzzling
herbivorous
high
hyperbolic
hyperphagic
glutton
gluttonously
gluttony
acquisitive
bestial
bloodthirsty
covetous
deprave
disorderly
hedonistic
improvident
licentious
lustful
necessitous
omnivorous
predatory
prodigal
sensual
stingy
unconscientious
unfeeling
unprincipled