Living on captured prey; predatory
Eager and enthusiastic
Characterized by voracity; devouring.
Wanting or taking all that one can get, with no thought of others' needs; desiring more than one needs or deserves; avaricious; covetous
Eating any sort of food, esp. both animal and vegetable food
Consuming or eager to consume great amounts of food; ravenous.
Hard and unyielding; relentless; stern; resolute
That cannot be altered, checked, etc.
Not relenting; harsh; pitiless
Difficult to endure; oppressive:
Not diminishing in intensity, pace, or effort:
Find another word for unappeasable. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for unappeasable, like: rapacious, avid, edacious, gluttonous, greedy, omnivorous, ravenous, voracious, desire, grim and inexorable.