adj. 25B6; adjective
a greedy eater : GLUTTONOUS, ravenous, voracious, intemperate, self-indulgent, insatiable, wolfish; informal piggish, piggy.
a greedy millionaire : AVARICIOUS, acquisitive, covetous, grasping, materialistic, mercenary, possessive; informal money-grubbing, money-grabbing; N. Amer. informal grabby.
she is greedy for a title : EAGER, avid, hungry, craving, longing, yearning, hankering; impatient, anxious; informal dying, itching, gagging.