Adult and Undecayed

Opposite meaning words

Adult adjective - Relating to or typical of adults; displaying proper maturity.

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Undecayed is an antonym for adult.

Definitions of Adult not found.

Adult is an antonym for undecayed in young topic.

Cite this Source

Undecayed and Adult. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/adult/undecayed

Adult & Undecayed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/adult/undecayed>.

Undecayed or Adult. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/adult/undecayed.

Google Ngram Viewer shows how "adult" and "undecayed" have occurred on timeline