Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Peculiar and improper are semantically related. In some cases you can use "Peculiar" instead an adjective "Improper".
Nearby Word: improperly
Peculiar
Peculiar adjective - Being out of the ordinary.
Improper and peculiar are semantically related. Sometimes you can use "Improper" instead an adjective "Peculiar".
Nearby Words: peculiarity, peculiarly
Mutual synonyms
Cite this Source
Peculiar and Improper. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/improper/peculiar
Improper & Peculiar. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/improper/peculiar>.
Peculiar or Improper. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/improper/peculiar.
Google Ngram Viewer shows how "improper" and "peculiar" have occurred on timeline