1. insatiable - Noun
2. insatiable - Adjective
Not satiable; incapable of being satisfied or appeased; very greedy; as, an insatiable appetite, thirst, or desire.
Source: Webster's dictionaryThe insatiable thirst for everything which lies beyond, and which life reveals, is the most living proof of our immortality. Charles Baudelaire
A passion for politics stems usually from an insatiable need, either for power, or for friendship and adulation, or a combination of both. Fawn M. Brodie
Despite having seen a fair amount of the world, I still love travelling - I just have an insatiable curiosity and like looking out of a window. Michael Palin
The sea has an enormous thirst and an insatiable appetite. French Proverb
The hyena does not eat its baby, and you know how insatiable it is. Kikuyu Proverb
The hyena does not eat its baby, and you know how insatiable it is. Bajan Proverb