Insatiabilities refer to the inability of a person to be satisfied, especially in terms of material or worldly possessions. Synonyms for insatiabilities include greediness, rapaciousness, and avarice. They all denote a strong desire to acquire more and more, regardless of the consequences. Other synonyms for insatiabilities include voraciousness, covetousness, and ambition. Voraciousness refers to a continuous and unyielding desire to consume much of something, while covetousness denotse a strong yearning for something that belongs to someone else. The word ambition, on the other hand, suggests a strong and determined desire to achieve success or power, which may result in insatiable cravings for recognition and acclaim.