not altered from an original or natural state | (of a parent or child) related by blood; genetically related |
not refined or processed | in accordance with nature; relating to or concerning nature |
not treated or prepared by a special process | existing in or produced by nature; not artificial or imitation |
| existing in or in conformity with nature or the observable world; neither supernatural nor magical |
| (of a musical note) being neither raised nor lowered by one chromatic semitone |
| being talented through inherited qualities |
| functioning or occurring in a normal way; lacking abnormalities or deficiencies |
| unthinking; prompted by (or as if by) instinct |
| free from artificiality |
| (used especially of commodities) being unprocessed or manufactured using only simple or minimal processes |