Apt and Improper
Opposite meaning words
Apt
Apt adjective - Meeting the requirements of a purpose or situation.
Usage example: “gingerbread” is certainly an apt description for that house with all the ornate trim
Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Usage example: an improper use of slang in a formal piece of writing
Nearby Word: improperly
Cite this Source
Improper and Apt. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/apt/improper
Apt & Improper. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/apt/improper>.
Improper or Apt. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/apt/improper.
Google Ngram Viewer shows how "apt" and "improper" have occurred on timeline