Sinful
Sinful adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: chastised by his minister for his sinful behavior
Vicious is a synonym for sinful in right topic. In some cases you can use "Vicious" instead an adjective "Sinful", when it comes to topics like immoral, perverse.
Vicious
Vicious adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: the truly vicious philosophy of that racist organization
Sinful is a synonym for vicious in right topic. You can use "Sinful" instead an adjective "Vicious", if it concerns topics such as corrupt, perverse.
Nearby Word: viciously
Mutual synonyms
Cite this Source
Vicious and Sinful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/sinful/vicious
Sinful & Vicious. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/sinful/vicious>.
Vicious or Sinful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/sinful/vicious.
Google Ngram Viewer shows how "sinful" and "vicious" have occurred on timeline