Improperly and Imperfectly

Improperly

Improperly adverb - In a mistaken or inappropriate way.
Usage example: the manufacturer's warranty is no longer valid if the appliance is used improperly

Imperfectly and improperly are semantically related. In some cases you can use "Imperfectly" instead an adverb "Improperly".

Nearby Word: improper

Imperfectly

Imperfectly adverb - In an imperfect or faulty way.
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Synonyms for Imperfectly

Improperly and imperfectly are semantically related. Sometimes you can use "Improperly" instead an adverb "Imperfectly".

Nearby Words: imperfect, imperfection
Cite this Source
Imperfectly and Improperly. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/improperly/imperfectly
Improperly & Imperfectly. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/improperly/imperfectly>.
Imperfectly or Improperly. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/improperly/imperfectly.
Google Ngram Viewer shows how "improperly" and "imperfectly" have occurred on timeline