WordNet sense 1 (a wild primitive state untouched by civilization):

natural state, state of nature

WordNet sense 2 (a wild and uninhabited area left in its natural condition):

wilderness

WordNet sense 3 (marked by uncontrolled excitement or emotion):

mad, unrestrained

WordNet sense 4 (completely unordered and unpredictable and confusing):

chaotic, disorderly

WordNet sense 5 (not domesticated):

undomesticated

WordNet sense 6 (wild and menacing):

feral, savage, ferine

WordNet sense 7 (in a natural state; not tamed or domesticated or cultivated):

untamed

WordNet sense 8 (without a basis in reason or fact):

baseless, groundless, idle, unfounded, unwarranted

WordNet sense 9 (not sustained or maintained by nonmaterial aid):

unsupported

WordNet sense 10 (talking or behaving irrationally):

raving, raving mad

WordNet sense 11 (involving risk or danger):

hazardous, risky

WordNet sense 12 (involving or causing danger or risk; liable to hurt or harm):

dangerous, unsafe

WordNet sense 13 (extravagantly fanciful and unrealistic; foolish):

fantastic

WordNet sense 14 (not realistic):

unrealistic

WordNet sense 15 ((of colors or sounds) intensely vivid or loud):

violent

WordNet sense 16 (in an extreme degree):

intense

WordNet sense 17 (located in a dismal or remote area; desolate):

desert, godforsaken, waste, desert

WordNet sense 18 (intensely enthusiastic about or preoccupied with):

crazy

WordNet sense 19 (having or showing great excitement and interest):

enthusiastic

WordNet sense 20 (not being under control; out of control):

uncontrolled

WordNet sense 21 (in an uncontrolled and rampant manner):

rampantly

WordNet sense 22 (without civilizing influences):

barbarian, barbaric, uncivilized, uncivilised

WordNet sense 23 (not having a high state of culture and social development):

noncivilised, noncivilized

WordNet sense 24 ((of the elements) as if showing violent anger):

angry, furious, raging, tempestuous

WordNet sense 25 ((especially of weather) affected or characterized by storms or commotion):

stormy