difference between wicked and evil

wicked - (ёс суртхуунгүй, хорон хэрцгий)wicked seems to refer more to human nature and flaws. Wicked is more of a emotional/mental thing.
1 morally bad
       ---- stories about a wicked witch
2 (informal) slightly bad but in a way that is amusing and/or attractive
       ---- Jane has a wicked sense of humor.
3 dangerous, harmful, or powerful
       ---- He has a wicked punch.
evil - (хорон санаатай, муу санаатай) a force that causes bad things to happen; morally bad behavior
1 (of people) enjoying harming others; morally bad and cruel
       ---- an evil man
2 having a harmful effect on people; morally bad
       ---- the evil effects of racism

difference between evil and wicked

• I would surmise(таамаглах) that, wicked is unforgiving, evil plans and does evil

• id guess wicked is seen not as, supposedly, serious, bad or purposeful as evil
  
  wicked seems to refer more to human nature and flaws as apposed to evil which is more in conjunction with things that are seen more as satan- esq things, ie rapists, murderers etc etc

• Wicked- evil or morally bad in principle or practice; sinful(нүгэлтэй); iniquitous(хууль бус). mischievous(дэггүй, дүрсгүй) or playfully malicious.
  
  Evil- morally wrong or bad; immoral(бусармаг); wicked. harmful; injurious.
  
  So really I believe that wicked includes Evil, and evil is more of a mental/ phiscal thing. While Wicked is more of a emotional/mental thing.

• 'Wicked' is more 'purposeful'...!!