wild
Definitions
Living or growing in the natural environment; not domesticated or cultivated.
Lacking discipline or restraint; uncontrolled or chaotic.
Extremely enthusiastic, excited, or intense.
Examples
The hikers were amazed to see a wild bear roaming through the forest.
It was a wild party that lasted until the early hours of the morning.
She has a wild imagination that allows her to write incredible stories.
Synonyms
untamed feral savage uncontrolled chaotic unrestrained fierce