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