lust

Lust is an intense desire for something. Lust can take any form such as the lust for sexual activity (see libido), money, or power; but it can also take such mundane forms as the lust for food (see gluttony; as distinct from the need for food) or the lust for redolence (when one is lusting for a particular smell that brings back memories). Lust is similar to, but distinguished from, passion, in that properly ordered passion propels individuals to achieve benevolent goals whilst lust does not.