Adjective:

নচ্ছার, নষ্ট, খট্বারুঢ়, ক্রূরমতি, ক্রূর, নষ্টমতি, ক্ষতিসাধক, জাল্ম, ডোকরা, পাজী, দজ্জাল, কু, বদমেজাজী, পাপিষ্ঠ, পাপাসক্ত, দুশ্চরিত্র, দুর্বৃত্ত, পাপী, মতিচ্ছন্ন, খারাপ, পাপপূর্ণ, পাপাত্মা, দুর্নীতিপরায়ণ, বিদ্বেষপূর্ণ,

wicked's Usage Examples:

In planning and policy, a wicked problem is a problem that is difficult or impossible to solve because of incomplete, contradictory, and changing requirements.

the deep abyss that is used as a dungeon of torment and suffering for the wicked and as the prison for the Titans.

though Baum's writings make clear that he did not view witches as inherently wicked.

Synonyms:

irreclaimable; iniquitous; heinous; immoral; wrong; unrighteous; impious; villainous; unreformable; irredeemable; peccant; unredeemable; peccable; heavy; flagitious; nefarious; evil; ungodly; sinful; vicious;

Antonyms:

good; pious; virtuous; right; righteous; moral;