evil

nouns

morally objectionable behavior
that which causes harm or destruction or misfortune
"the evil that men do lives after them; the good is oft interred with their bones"- Shakespeare
is a type of (narrower)
that which is below standard or expectations as of ethics or decency
"take the bad with the good"
the quality of being morally wrong in principle or practice
"attempts to explain the origin of evil in the world"
antonym

adjectives

morally bad or wrong
"evil purposes"; "an evil influence"; "evil deeds"
is derived from
antonym
is similar to
shockingly brutal or cruel
"murder is an atrocious crime"; "a grievous offense against morality"; "a grievous crime"; "no excess was too monstrous for them to commit"
is similar to
characterized by wickedness or immorality
"led a very bad life"
is similar to
stemming from evil characteristics or forces; wicked or dishonorable
"black deeds"; "a black lie"; "his black heart has concocted yet another black deed"; "Darth Vader of the dark side"; "a dark purpose"; "dark undercurrents of ethnic hostility"; "the scheme of some sinister intelligence bent on punishing him"-Thomas Hardy
is similar to
tending to corrupt or pervert
is similar to
extremely evil or cruel; expressive of cruelty or befitting hell
"something demonic in him--something that could be cruel"; "fires lit up a diabolic scene"; "diabolical sorcerers under the influence of devils"; "a fiendish despot"; "hellish torture"; "infernal instruments of war"; "satanic cruelty"; "unholy grimaces"
is similar to
morally reprehensible
"would do something as despicable as murder"; "ugly crimes"; "the vile development of slavery appalled them"; "a slimy little liar"
is similar to
showing the cunning or ingenuity or wickedness typical of a devil
"devilish schemes"; "the cold calculation and diabolic art of some statesmen"; "the diabolical expression on his face"; "a mephistophelian glint in his eye"
is similar to
having evil thoughts or intentions
see also
having undesirable or negative qualities
"a bad report card"; "his sloppy appearance made a bad impression"; "a bad little boy"; "clothes in bad shape"; "a bad cut"; "bad luck"; "the news was very bad"; "the reviews were bad"; "the pay is bad"; "it was a bad light for reading"; "the movie was a bad choice"
see also
deliberately violating accepted principles of right and wrong
see also
unpleasant or disgusting especially to the senses
"offensive odors"
see also
contrary to conscience or morality or law
"it is wrong for the rich to take advantage of the poor"; "cheating is wrong"; "it is wrong to lie"
see also
not righteous
"an unrighteous man"; "an unrighteous law"
see also
morally bad in principle or practice
is an attribute of
the quality of being morally wrong in principle or practice
"attempts to explain the origin of evil in the world"
having the nature of vice
is derived from
having or exerting a malignant influence
"malevolent stars"; "a malefic force"