Departure from what is ethically acceptable.

synonym: error.

Roget 945: vice; evil-doing, evil courses; wrongdoing; wickedness, viciousness etc. adj.; iniquity, peccability^†, demerit; sin, Adam^†; old Adam^†, offending Adam^†.    immorality, impropriety, indecorum, scandal, laxity, looseness of morals; enphagy^†, dophagy^†, exophagy^†; want of principle, want of ballast; obliquity, backsliding, infamy, demoralization, pravity^†, depravity, pollution; hardness of heart; brutality etc. (malevolence) 907; corruption etc. (debasement) 659; knavery etc. (improbity) 940^†; profligacy; flagrancy, atrocity; cannibalism; lesbianism, Sadism.    infirmity; weakness etc. adj.; weakness of the flesh, frailty, imperfection; error; weak side; foible; failing, failure; crying sin, besetting sin; defect, deficiency; cloven foot.    lowest dregs of vice, sink of iniquity, Alsatian den^†; gusto picaresco [It].    fault, crime; criminality etc. (guilt) 947.    sinner etc. 949.    [Resorts] brothel etc. 961; gambling house etc. 621; joint [Slang], opium den, shooting gallery, crack house.    ... show more

Roget 923: wrong; what ought not to be, what should not be; malum in se [Lat.]; unreasonableness, grievance; shame.    injustice; tort [Law]; unfairness etc. adj.; iniquity, foul play.    partiality, leaning, bias; favor, favoritism; nepotism, party spirit, partisanship; bigotry.    undueness etc. 925; wrongdoing (vice) 945; unlawfulness etc. 964.    robbing Peter to pay Paul etc. v.; the wolf and the lamb; vice etc. 945.    a custom more honored in the breach than the a custom more honored in the breach than the observance" [Hamlet]. ... show more

Activity that transgresses moral or civil law:
— He denied any wrongdoing.

synonyms: actus reus, misconduct, wrongful conduct.

Dutch: ambtsmisdrijf, wangedrag
Polish: postępek, zło