insatiateness

Example:His insatiability for collecting rare books grew with each new discovery.

Definition:Desiring more than enough; unable to be satisfied.

Example:The wealthy businessman was known for his greed, which stemmed from an insatiateness for unlimited wealth.

Definition:An excessive and selfish desire for more than one needs or deserves; covetousness.

Example:Her rabidity for fame led her to take risks she never would have before.

Definition:The quality of being blindly and fiercely determined to obtain what one wants; greedy eagerness.

Example:He expressed such voracity for success that it was almost overwhelming to his peers.

Definition:A craving or desire for food or other things, especially a very great one, which is not satisfied by the usual amount.