See voracious in American Heritage Dictionary 4 Synonyms
voracious gluttonous rapacious ravenous
These adjectives mean having or marked by boundless greed: a voracious reader of history; a gluttonous consumer of fine foods; a rapacious acquirer of competing businesses; a politician ravenous for power.
See voracious in Webster's New World Roget's A-Z Thesaurus II
adjective
Wanting to eat or drink more than one can reasonably consume:
edacious, gluttonous, greedy, hoggish, piggish, ravenous. See desire, ingestionDesiring or craving food:
famished, hungry, ravenous, starving. See ingestionHaving an insatiable appetite for an activity or pursuit:
avid, edacious, gluttonous, greedy, omnivorous, rapacious, ravenous, unappeasable. See desire
Learn more about voracious