wicked

adjective, wick·ed·er, wick·ed·est.

1. evil or morally bad in principle or practice; sinful; iniquitous: wicked people; wicked habits.
2. mischievous or playfully malicious: These wicked kittens upset everything.
3. distressingly severe, as a storm, wound, or cold: a wicked winter.
4. unjustifiable; dreadful; beastly: wicked prices; a wicked exam.
5. having a bad disposition; ill-natured; mean: a wicked horse.
6. spiteful; malevolent; vicious: a wicked tongue.
7. extremely troublesome or dangerous: wicked roads.
8. unpleasant; foul: a wicked odor.
9. Slang. wonderful; great; masterful; deeply satisfying: He blows a wicked trumpet.