Improper and Unethical

Improper

Improper adjective - Not appropriate for a particular occasion or situation.

Unethical is a synonym for improper. In some cases you can use "Unethical" instead an adjective "Improper". vulgar substitute

Nearby Word: improperly

Unethical

Unethical adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: unethical treatment of prisoners of war that was a clear violation of international law

Improper is a synonym for unethical in dishonest topic. You can use "Improper" instead an adjective "Unethical", if it concerns topics such as unprofessional.

Nearby Word: unethically
Cite this Source
Unethical and Improper. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/improper/unethical
Improper & Unethical. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/improper/unethical>.
Unethical or Improper. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/improper/unethical.
Google Ngram Viewer shows how "improper" and "unethical" have occurred on timeline