Crooked and Perfidious

Crooked

Crooked adjective - Given to or marked by cheating and deception.
Usage example: the common belief that gambling casinos are often crooked businesses

Perfidious and crooked are semantically related. In some cases you can use "Perfidious" instead an adjective "Crooked".

Nearby Words: crook, crookedness, crookedly, crooking

Perfidious

Perfidious adjective - Not true in one's allegiance to someone or something.

Crooked and perfidious are semantically related. Sometimes you can use "Crooked" instead an adjective "Perfidious".

Nearby Words: perfidy, perfidiously
Cite this Source
Perfidious and Crooked. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/crooked/perfidious
Crooked & Perfidious. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/crooked/perfidious>.
Perfidious or Crooked. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/crooked/perfidious.
Google Ngram Viewer shows how "crooked" and "perfidious" have occurred on timeline