Constitutional and Illegitimate

Opposite meaning words

Constitutional adjective - Being a part of the innermost nature of a person or thing.

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Illegitimate is an antonym for constitutional in provided for by law topic.

Illegitimate adjective - Born to a father and mother who are not married.

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Constitutional is an antonym for illegitimate in unlawful topic.

Cite this Source

Illegitimate and Constitutional. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/constitutional/illegitimate

Constitutional & Illegitimate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/constitutional/illegitimate>.

Illegitimate or Constitutional. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/constitutional/illegitimate.

Google Ngram Viewer shows how "constitutional" and "illegitimate" have occurred on timeline