a hog for acquisitive all-devouring avaricious avid bottomless coveting covetous deathless devouring esurient gluttonous gobbling grabby grasping greedy hoggish immortal imperishable impregnable incorruptible indelible indestructible ineffaceable ineradicable inexpugnable inextinguishable insatiable insatiate invincible invulnerable irrepressible limitless mercenary miserly money-hungry money-mad nonperishable omnivorous overgreedy piggish quenchless rapacious ravening ravenous slakeless sordid swinish unappeasable unappeased undampable undestroyable undying unsated unsatisfiable unsatisfied unslakeable unslaked venal voracious