Dark
Dark adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: dark deeds that resulted in the Russian czar being known to history as Ivan the Terrible
Unprincipled and dark are semantically related. in shameful topic. In some cases you can use "Unprincipled" instead an adjective "Dark".
Unprincipled
Unprincipled adjective - Not guided by or showing a concern for what is right.
Dark and unprincipled are semantically related. Sometimes you can use "Dark" instead an adjective "Unprincipled".
Both words in one sentence
- It's dirty, dark and run-down, physically and morally; all the guards are mindless sadists, all the cops are corrupt, most of the women are vindictive and unprincipled and most of the men are misogynistic and cowardly.
Source: Film / Joshuu Sasori
Cite this Source
Unprincipled and Dark. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/dark/unprincipled
Dark & Unprincipled. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/dark/unprincipled>.
Unprincipled or Dark. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/dark/unprincipled.
Google Ngram Viewer shows how "dark" and "unprincipled" have occurred on timeline