1. wild, untouched, unspoiled, pristine

2. wild, untamed, not domesticated (often used to qualify a wild alternative or pendant for a cultivated plant or domestic animal)

3. feral

4. primitive, uncivilized

5. coarse, unrefined

6. uncontained, anarchic; unregulated; unauthorized

7. asocial, recluse (living in an eccentric, isolated way, not interested in social contact or appealing to others)

8. Amerindian (North America, obsolete, offensive)