wild (adjective)

a true original unrestrained by other people’s opinions or convention; free, liberated, untamed; living in a completely natural and uninhibited state that lends itself to dishevelled but authentic living; natural, undomesticated, unaffected; excited and happy, eager and enthusiastic, characterised by emotional intensity, including passion for life and those I love; crazy, mad, outrageous; excellent or outstanding; impressive, powerful, stupendous; very funny; madcap, screwy, zany.