I'll give you a question, please answer with step-by-step reasoning process. His want for more was insatiable, a what wasn't enough?
Options:
- presence
- overabundance
- stockpile
- plentitude
- morman

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A plentitude wasn't enough as his want for more was insatiable.
The answer: plentitude.