Synonyms of the word

nefariousness

• n. The state or characteristic of being nefarious.

evil

• adj. Intending to harm; malevolent.
• adj. Morally corrupt.
• adj. Unpleasant, as in 'an evil smell'.
• adj. Producing or threatening sorrow, distress, injury, or calamity; unpropitious; calamitous.
• adj. (obsolete) Having harmful qualities; not good; worthless or deleterious.
• adj. (computing, programming, slang) undesirable; harmful; bad practice.
• n. Moral badness; wickedness; malevolence; the forces or behaviors that are the opposite or enemy of good.
• n. Anything which impairs the happiness of a being or deprives a being of any good; anything which causes…
• n. (obsolete) A malady or disease; especially in the phrase king's evil (scrofula).

evilness

• n. The quality or state of being evil.

ugliness

• n. The condition of being ugly.
• n. An unsightly or frightful object.

vileness

• n. the state of being vile.
• n. a vile act.

wickedness

• n. The state of being wicked; evil disposition; immorality.
• n. A wicked or sinful thing or act; morally bad or objectionable behaviour.