Unlawful
Unlawful adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: a sympathetic look at the unlawful love between a married physician and an adoring colleague
Vicious and unlawful are semantically related. In some cases you can use "Vicious" instead an adjective "Unlawful".
Nearby Words: unlawfulness, unlawfully
Mutual synonyms
Cite this Source
Vicious and Unlawful. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/unlawful/vicious
Unlawful & Vicious. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/unlawful/vicious>.
Vicious or Unlawful. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/unlawful/vicious.
Google Ngram Viewer shows how "unlawful" and "vicious" have occurred on timeline