Fraudulent and Unauthorized

Fraudulent

Fraudulent adjective - Marked by, based on, or done by the use of dishonest methods to acquire something of value.

Unauthorized and fraudulent are semantically related. In some cases you can use "Unauthorized" instead an adjective "Fraudulent".

Nearby Word: fraudulently

Unauthorized

Unauthorized adjective - Not endowed with authority.

Fraudulent and unauthorized are semantically related. Sometimes you can use "Fraudulent" instead an adjective "Unauthorized".

Nearby Word: unauthorised
Cite this Source
Unauthorized and Fraudulent. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/fraudulent/unauthorized
Fraudulent & Unauthorized. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/fraudulent/unauthorized>.
Unauthorized or Fraudulent. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/fraudulent/unauthorized.
Google Ngram Viewer shows how "fraudulent" and "unauthorized" have occurred on timeline