Corrupt
Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Corrupt and improper are semantically related in unethical topic. Sometimes you can use "Corrupt" instead an adjective "Improper".
Nearby Word: improperly
Both words in one sentence
- In the Dirk Pitt Adventures book Sahara, the plot-driving ecological disaster is caused by the Corrupt Corporate Executive's improper disposal of nuclear waste that subsequently leaked into the water supply.
Source: Water Source Tampering
Cite this Source
Improper and Corrupt. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/corrupt/improper
Corrupt & Improper. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/corrupt/improper>.
Improper or Corrupt. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/corrupt/improper.
Google Ngram Viewer shows how "corrupt" and "improper" have occurred on timeline