Improper and Of service
Opposite meaning terms
Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Of service is an antonym for improper.
Nearby Word: improperly
Of service
Cite this Source
Of service and Improper. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/improper/of_service
Improper & Of service. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/improper/of_service>.
Of service or Improper. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/improper/of_service.
Google Ngram Viewer shows how "improper" and "of service" have occurred on timeline