voracious (adj.)
- acquisitive
- all-devouring
- ardent
- avaricious
- avid
- bottomless
- covetous
- crapulent
- crapulous
- desirous
- devoted
- devouring
- eager
- earnest
- edacious
- empty
- enormous
- enthusiastic
- esurient
- famished
- fervent
- fervid
- gluttonous
- grabby
- grasping
- greedy
- hoggish
- hungry
- insatiable
- insatiate
- intemperate
- limitless
- mercenary
- miserly
- omnivorous
- overgreedy
- passionate
- peckish
- piggish
- predacious
- prodigious
- quenchless
- rapacious
- ravening
- ravenous
- sharp-set
- sordid
- starved
- starving
- swinish
- thirsty
- unappeasable
- uncontrollable
- uncontrolled
- unfilled
- unquenchable
- unsated
- unsatisfied
- venal
- wolfish
- zealous