Improper
Improper adjective - Not appropriate for a particular occasion or situation.
No good and improper are semantically related In some cases you can replace phrase "No good" with "Improper", this terms are similar.
Nearby Word: improperly
No good
Mutual synonyms
Cite this Source
No good and Improper. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/improper/no_good
Improper & No good. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/improper/no_good>.
No good or Improper. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/improper/no_good.
Google Ngram Viewer shows how "improper" and "no good" have occurred on timeline