Improper and Stiff

Improper

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

Stiff and improper are semantically related. In some cases you can use "Stiff" instead an adjective "Improper".

Nearby Word: improperly

Stiff

Stiff adjective - Going beyond a normal or acceptable limit in degree or amount.
Usage example: don't you think that's a pretty stiff fine for such a minor infraction?

Improper and stiff are semantically related. Sometimes you can use "Improper" instead an adjective "Stiff".

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