Improper and Malapropos

Improper

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

Malapropos is a synonym for improper in agree topic. In some cases you can use "Malapropos" instead an adjective "Improper", when it comes to topics like inappropriate, not suitable.

Nearby Word: improperly

Malapropos

Malapropos adjective - Not appropriate for a particular occasion or situation.
Usage example: a newscaster's malapropos attempt at humor upon the death of a beloved figure

Improper is a synonym for malapropos in agree topic. You can use "Improper" instead an adjective "Malapropos".
Cite this Source
Malapropos and Improper. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/improper/malapropos
Improper & Malapropos. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/improper/malapropos>.
Malapropos or Improper. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/improper/malapropos.
Google Ngram Viewer shows how "improper" and "malapropos" have occurred on timeline