Improper
Improper adjective - Not appropriate for a particular occasion or situation.
Unconstitutional and improper are semantically related. In some cases you can use "Unconstitutional" instead an adjective "Improper".
Nearby Word: improperly
Unconstitutional
Unconstitutional adjective - Not consistent with or according to a constitution; contrary to the U.S. Constitution.
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Synonyms for Unconstitutional
Improper and unconstitutional are semantically related. Sometimes you can use "Improper" instead an adjective "Unconstitutional".
Nearby Word: unconstitutionally
Mutual synonyms
Related pairs
- irregular and improper
- irregular and unconstitutional
- dirty and improper
- dirty and unconstitutional
- wrong and improper
- wrong and unconstitutional
- unjust and improper
- unjust and unconstitutional
- wicked and improper
- wicked and unconstitutional
- illegitimate and improper
- illegitimate and unconstitutional
- illegal and improper
- illegal and unconstitutional
Cite this Source
Unconstitutional and Improper. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/improper/unconstitutional
Improper & Unconstitutional. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/improper/unconstitutional>.
Unconstitutional or Improper. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/improper/unconstitutional.
Google Ngram Viewer shows how "improper" and "unconstitutional" have occurred on timeline