wild

adjective

• 1(of an animal or plant) living or growing in the natural environment; not domesticated or cultivated.
• (of people) not civilized; barbarous:the wild tribes from the north
• (of scenery or a region) desolate-looking:the wild coastline of Cape Wrath

• 2uncontrolled or unrestrained, especially in pursuit of pleasure:she went through a wild phase of drunken parties and desperate affairs
• not based on sound reasoning or probability:a wild guess who, even in their wildest dreams, could have anticipated such a victory?
• stormy:the wild sea
• informal very enthusiastic or excited:I’m not wild about the music
• informal very angry.
• (of looks, appearance, etc.) indicating distraction:her wild eyes were darting back and forth
• (of a playing card) deemed to have any value, suit, color, or other property in a game at the discretion of the player holding it. See also wild card.

noun

• a natural state or uncultivated or uninhabited region:kiwis are virtually extinct in the wild
• (the wilds) a remote uninhabited or sparsely inhabited area:he spent a year in the wilds of Canada