Crooked and Treacherous

Crooked

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

Treacherous is a synonym for crooked in evil topic. In some cases you can use "Treacherous" instead an adjective "Crooked", when it comes to topics like unreliable.

Nearby Words: crook, crookedness, crookedly, crooking

Treacherous

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

Crooked is a synonym for treacherous. Sometimes you can use "Crooked" instead an adjective "Treacherous".

Nearby Words: treachery, treacherously
Cite this Source
Treacherous and Crooked. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/crooked/treacherous
Crooked & Treacherous. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/crooked/treacherous>.
Treacherous or Crooked. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/crooked/treacherous.
Google Ngram Viewer shows how "crooked" and "treacherous" have occurred on timeline