Ravenous

Adjective

 * 1) very hungry
 * 2) eager for prey or gratification
 * 3) devouring with rapacious eagerness; furiously voracious; hungry even to rage; as, a ravenous wolf or vulture
 * 4) extremely hungry
 * 5) craving food in great quantities
 * 6) a rapacious appetite
 * ravenous as wolves

Synonyms

 * starving, famished, starved, rapacious, ravening, voracious, a hog for, acquisitive, all-devouring, all-engulfing, avaricious, bloodsucking, gluttonous, greedy, hoggish, insatiable, parasitic, predatory, unquenchable, unsatisfied, vulturous, wolfish, swinish, piggish, edacious

Thesaurus
Apician, a hog for, acquisitive, all-devouring, all-engulfing, avaricious, avid, bloodsucking, bolting, bottomless, coveting, covetous, cramming, crapulent, crapulous, devouring, dog-hungry, edacious, empty, esurient, extortionate, famished, famishing, fasting, glutting, gluttonizing, gluttonous, gobbling, gorging, grabby, grasping, greedy, gulping, guttling, guzzling, half-famished, half-starved, hoggish, hungering, hungry, hyperphagic, insatiable, insatiate, intemperate, limitless, lupine, mercenary, miserly, money-hungry, money-mad, omnivorous, overgreedy, parasitic, peckish, piggish, pinched with hunger, polyphagic, predacious, predatory, quenchless, rapacious, raptorial, ravening, sharkish, sharp-set, slakeless, sordid, starved, starving, stuffing, swinish, unappeasable, unappeased, unfilled, unquenchable, unsated, unsatisfied, unslakeable, unslaked, venal, voracious, vulturine, vulturous, wolfing, wolfish