u/Conscious-Ad-1322

Is there a website in which I can ask for the word based on a phrase or sentence I search?

And if anyone here knows thay would also help.

I'm looking for a word that matches this:

if i have the same amount of supplies as others but i can make it last longer, what am I? But also like being capable of preparing the right amount of supplies beforehand but being able to sustain unexpected durations better than the average person.

Not quite Self reliance, nor is Frugal the right word.

Durable and Robust almost feel right but not quite.

Just like more apt to stretching limits and sustainability.

If anyone could help me, i know i seem a little crazy but i just dont feel like i can find the right word