False and Unsmiling

Opposite meaning words

False adjective - Not being in agreement with what is true.

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Unsmiling is an antonym for false.

Unsmiling adjective - Not joking or playful in mood or manner.

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False is an antonym for unsmiling in somber topic.

Cite this Source

Unsmiling and False. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/false/unsmiling

False & Unsmiling. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/false/unsmiling>.

Unsmiling or False. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/false/unsmiling.

Google Ngram Viewer shows how "false" and "unsmiling" have occurred on timeline