wicked
adj.
morally bad in principle or practice
adj.
having committed unrighteous acts
a sinful person
Synonym: unholy, sinful
adj.
intensely or extremely bad or unpleasant in degree or quality
severe pain|a severe case of flu|a terrible cough|under wicked fire from the enemy's guns|a wicked cough
Synonym: severe, terrible
adj.
naughtily or annoyingly playful
teasing and worrying with impish laughter|a wicked prank
adj.
highly offensive; arousing aversion or disgust
a disgusting smell|distasteful language|a loathsome disease|the idea of eating meat is repellent to me|revolting food|a wicked stench
Antonym: virtuous