Illicit and Official

Illicit

Illicit adjective - Contrary to or forbidden by law.

Official is an antonym for illicit.

Nearby Word: illicitly

Official

Official adjective - Ordered or allowed by those in authority.
Usage example: the official languages for those Olympic Games were French and English

Illicit is an antonym for official.

Cite this Source
Official and Illicit. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/illicit/official
Illicit & Official. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/illicit/official>.
Official or Illicit. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/illicit/official.
Google Ngram Viewer shows how "illicit" and "official" have occurred on timeline