(BAD) [adjective] -er, -est dated - morally wrong and badThere's no doubt that he was a wicked, ruthless and dishonest man.Of course, in the end, the wicked witch does get killed.In the story, she has a wicked step-mother/wicked step-father, who makes her life a misery.Compare evil; naughty (BADLY BEHAVED).(dated) Wicked can also mean slightly immoral or bad for you, but in an attractive way.a wicked grina wicked sense of humourWhat a wicked-looking chocolate cake.(dated) Wicked can also mean dangerous, extreme and/or likely to cause pain or harm.She sent the car into a wicked spin.He showed me a wicked-looking knife.(saying) 'There's no rest/peace for the wicked' means you must continue with your work or other activity that you should be doing, not rest.
WICKED
Meaning of WICKED in English
Cambridge English vocab. Кембриджский английский словарь. 2012