Given to excess in consumption of especially food or drink.

1. Wanting to have as much as something (esp. money) as possible.
2. Wanting to eat or drink more than one can reasonably consume.

Marked by courage and determination in the face of difficulties or danger; robust and uninhibited.

ETYM From Raven.
1. Devouring with rapacious eagerness; furiously voracious; tremendously hungry.
2. Eager for prey or gratification.

ETYM Latin vorax, -acis, from vorare to devour.
Greedy in eating; very hungry; eager to devour or swallow.
Ravenous.

In a gluttonous manner.

With a voracious appetite, hungrily; avidly, eagerly, passionately, zealously

In an eagerly voracious manner