Erroneous and Improper

Erroneous

Erroneous adjective - Not being in agreement with what is true.

Improper is a synonym for erroneous in characteristic topic. In some cases you can use "Improper" instead an adjective "Erroneous", when it comes to topics like false, incorrect.

Nearby Words: error, erroneously

Improper

Improper adjective - Not appropriate for a particular occasion or situation.

Erroneous is a synonym for improper in incorrect topic. You can use "Erroneous" instead an adjective "Improper", if it concerns topics such as characteristic, false, not suitable.

Nearby Word: improperly
Cite this Source
Improper and Erroneous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/erroneous/improper
Erroneous & Improper. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/erroneous/improper>.
Improper or Erroneous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/erroneous/improper.
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