Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Unuseful and improper are semantically related. In some cases you can use "Unuseful" instead an adjective "Improper".
Nearby Word: improperly
Unuseful
Mutual synonyms
Cite this Source
Unuseful and Improper. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/improper/unuseful
Improper & Unuseful. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/improper/unuseful>.
Unuseful or Improper. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/improper/unuseful.
Google Ngram Viewer shows how "improper" and "unuseful" have occurred on timeline