General terms:
* Natural: This is the most common and general term, meaning something that exists in nature without human intervention.
* Organic: This term usually refers to things derived from living organisms, like plants and animals.
* Native: This term refers to something that is indigenous to a specific region or environment.
* Wild: This term often implies something that is untamed or uncultured, found in its natural state.
More specific terms:
* Geologic: This term applies to things formed through geological processes, like rocks, minerals, and fossils.
* Biogenic: This term refers to things created by living organisms, like coral reefs, amber, or tree sap.
* Botanical: This term specifically refers to plants and their products.
* Zoological: This term specifically refers to animals and their products.
The best term to use will depend on the specific thing you are describing and the context.
