Synonyms of the word

wrongdoing

• n. (uncountable) Violation of standards of behavior.
• n. (countable) An instance of doing wrong.

activity

• n. The state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active…
• n. Something done as an action or a movement.
• n. Something done for pleasure or entertainment, especially one involving movement or an excursion.
• n. Use (of internet, Playstation, bank account etc.).

error

• n. (uncountable) The state, quality, or condition of being wrong.
• n. (countable) A mistake; an accidental wrong action or a false statement not made deliberately.
• n. (computing, countable) A failure to complete a task, usually involving a premature termination.
• n. (statistics, countable) The difference between a measured or calculated value and a true one.
• n. (baseball, countable) A play which is scored as having been made incorrectly.
• n. (appellate law, uncountable) One or more mistakes in a trial that could be grounds for review of the judgement.
• n. Any alteration in the DNA chemical structure occurring during DNA replication, recombination or repairing.
• v. (computing) To function improperly due to an error, especially accompanied by error message.
• v. (telecommunications) To show or contain an error or fault.
• v. (nonstandard) To err.

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.

misconduct

• n. behavior that is considered to be unacceptable.
• v. (transitive) To mismanage.
• v. (reflexive) To behave inappropriately, to misbehave.
• v. (intransitive, rare) To act improperly.