Natural adjectives are listed in this post. Each word below can often be found in front of the noun natural in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing NATURAL.
but, everything
least, less
more, most
only, own
quite, sound
very
Hope this word list had the adjective used with natural you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.
Please add more adjectives to make this list more complete: