Illicit
Illicit adjective - Contrary to or forbidden by law.
Usage example: had a long history of using illicit drugs
Unauthorized is a synonym for illicit in illegal topic. In some cases you can use "Unauthorized" instead an adjective "Illicit", when it comes to topics like unlicensed, forbidden, unapproved. popular alternative
Nearby Word: illicitly
Unauthorized
Unauthorized adjective - Not endowed with authority.
Illicit is a synonym for unauthorized in unlawful topic. You can use "Illicit" instead an adjective "Unauthorized", if it concerns topics such as unapproved, disallowed. popular alternative
Nearby Word: unauthorised
Mutual synonyms
Related pairs
- illegitimate and illicit
- illegitimate and unauthorized
- illegal and illicit
- illegal and unauthorized
- unlawful and illicit
- unlawful and unauthorized
- lawless and illicit
- lawless and unauthorized
- criminal and illicit
- criminal and unauthorized
- wrongful and illicit
- wrongful and unauthorized
- prohibited and illicit
- prohibited and unauthorized
Cite this Source
Unauthorized and Illicit. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/illicit/unauthorized
Illicit & Unauthorized. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/illicit/unauthorized>.
Unauthorized or Illicit. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/illicit/unauthorized.
Google Ngram Viewer shows how "illicit" and "unauthorized" have occurred on timeline