Improperly
Improperly adverb - In a mistaken or inappropriate way.
Unduly is a synonym for improperly in illegally topic. In some cases you can use "Unduly" instead an adverb "Improperly". popular alternative
Nearby Word: improper
Unduly
Unduly adverb - Beyond a normal or acceptable limit.
Usage example: unduly upset by the slight delay of our departure
Improperly is a synonym for unduly in excessively topic. You can use "Improperly" instead an adverb "Unduly", if it concerns topics such as inappropriately, illegally. popular alternative
Nearby Word: undue
Mutual synonyms
Cite this Source
Unduly and Improperly. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/improperly/unduly
Improperly & Unduly. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/improperly/unduly>.
Unduly or Improperly. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/improperly/unduly.
Google Ngram Viewer shows how "improperly" and "unduly" have occurred on timeline