3 adjectives to describe natural

There is implanted in every man (homo) from creation, and consequently from his birth, an internal and an external conjugial principle; the internal is spiritual, and the external natural: a man comes first into the latter, and as he becomes spiritual, he comes into the former.

" It was under Ernestine's inspiration, which Schumann called "a perfect godsend," that he fashioned the various jewels that make up the music of his "Carnéval," using for his theme the name of Ernestine's birthplace, "Asch," which he could spell in music in two ways: A-ES-C-H, or AS-C-H, for ES is the German name for E flat, while AS is our A flat and H our B natural.

Where a cause is good, an appeal should be directed to the heart rather than the head: the application comes more home, and reaches more forcibly, where it is the most necessarythe natural rather than the improved faculties of the human understanding.

3 adjectives to describe  natural