Synonyms for Wrongdoer:

n.

evildoer (noun)
fiend, bad guy, thug, ruffian, thief, tyrant, snake, scoundrel, viper, ogre, hooligan, terrorist, evildoer, hoodlum, bully, cutthroat, vampire, monster, vandal, brute, tough, demon, crook, gunman, vulture, desperado, law breaker, criminal.
lawbreaker (noun)
fugitive, sinner, rogue, criminal, offender, crook.
perpetrator (noun)
offender.
wrongdoer (noun)
offender.

Other synonyms:

Other relevant words:
offender, sinner, rogue.

Usage examples for wrongdoer

  1. For I imagine there can be no doubt that the great desire of every wrongdoer is to escape from the painful consequences of his actions. – Aphorisms and Reflections from the works of T. H. Huxley by Thomas Henry Huxley
  2. In its present form the restriction operates only to the advantage of the criminal, of the wrongdoer – Complete State of the Union Addresses from 1790 to the Present by Various
  3. There is an indulgence for the wrongdoer which is mere feebleness and half compliance, and which shares in the guilt of Eli. – The Gospel According to St. Mark by G. A. Chadwick