| avid(adjective, close, desire, keen, passionate) |
| empty(adjective, keen, thin, eager, faint) |
| ferocious(adjective, violent, greedy, hungry, rapacious) |
| sharp-set |
| swinish(adjective, close, keen, eager, desirous) |
| carnivorous(adjective, close, keen, eager, impatient) |
| grasping(adjective, close, keen, passionate, enthusiastic) |
| insatiate(noun, adjective, close, keen, eager) |
| peckish(adjective, thin, empty, faint, pale) |
| lupine(noun, adjective, violent, cruel, vicious) |
| raptorial(adjective, taking) |
| unappeasable(adjective, desire, empty, gross, avid) |
| unquenchable(adjective, empty, gross, avid, greedy) |
| vulturine |
| acquisitive(adjective, close, keen, eager, desirous) |
| craving(noun, adjective, close, keen, thin) |
| extortionate(adjective, greed) |
| hollow(adjective, keen, eager, empty, greedy) |
| quenchless(adjective, avid, greedy, greed, wanting) |
| savage(adjective, violent, cruel, vicious, fierce) |