Documentary and Unauthentic

Opposite meaning words

Documentary adjective - Restricted to or based on fact.

Usage example: a documentary film about the surprise attack on Pearl Harbor

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Unauthentic is an antonym for documentary.

Unauthentic adjective - Being such in appearance only and made or manufactured with the intention of committing fraud.

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Documentary is an antonym for unauthentic.

Cite this Source

Unauthentic and Documentary. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/documentary/unauthentic

Documentary & Unauthentic. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/documentary/unauthentic>.

Unauthentic or Documentary. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/documentary/unauthentic.

Google Ngram Viewer shows how "documentary" and "unauthentic" have occurred on timeline