Happy and Improper

Happy

Happy adjective - Meeting the requirements of a purpose or situation.
Usage example: the wine was a happy complement to such a fine meal

Improper is an antonym for happy.

Nearby Words: happiness, happily

Improper

Improper adjective - Not appropriate for a particular occasion or situation.
Usage example: an improper use of slang in a formal piece of writing

Happy is an antonym for improper.

Nearby Word: improperly
Cite this Source
Improper and Happy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/happy/improper
Happy & Improper. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/happy/improper>.
Improper or Happy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/happy/improper.
Google Ngram Viewer shows how "happy" and "improper" have occurred on timeline