avarice, excess, gluttony, hunger,

longing,
selfishness

Strong matches

acquisitiveness,
avidity,
covetousness,
craving,
cupidity,
eagerness,
edacity,
esurience,
indulgence,
intemperance,
piggishness,
rapacity,
ravenousness,
voracity

Weak matches

gormandizing,
graspingness