adjective / noun
natural
NATCH-ruhl/ˈnætʃrəl/
Existing or arising by nature rather than human alteration.
The young tree grows in a natural crack beside the wild spring.

Etymology
Natura, literally “birth,” also meant the character and course of things. Natural came to describe what belongs to or results from nature, rather than what people artificially make.
In context
natural or synthetic they're all just molecules that happen to fit snugly somewhere important but nature is much better and making them than we are
More examples
- She's a natural at teaching young children.
- His smile looks natural, even when he poses for photos.
- The adopted child later meets her natural mother.
Forms
Similar words
- unprocessed
- Specifically describes materials not altered by processing or manufacturing.
- untouched
- Emphasizes absence of human disturbance, not simply natural origin.