Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Undesirable and improper are semantically related. In some cases you can use "Undesirable" instead an adjective "Improper".
Nearby Word: improperly
Undesirable
Undesirable adjective - Not wanted.
Improper and undesirable are semantically related. Sometimes you can use "Improper" instead an adjective "Undesirable".
Nearby Word: undesirably
Mutual synonyms
Related pairs
- foul and improper
- foul and undesirable
- offensive and improper
- offensive and undesirable
- inapt and improper
- inapt and undesirable
- inept and improper
- inept and undesirable
- unfit and improper
- unfit and undesirable
- inappropriate and improper
- inappropriate and undesirable
- unsuitable and improper
- unsuitable and undesirable
Cite this Source
Undesirable and Improper. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/improper/undesirable
Improper & Undesirable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/improper/undesirable>.
Undesirable or Improper. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/improper/undesirable.
Google Ngram Viewer shows how "improper" and "undesirable" have occurred on timeline