Insincerity and Seriousness

Opposite meaning words

Insincerity noun - The pretending of having virtues, principles, or beliefs that one in fact does not have.

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Seriousness is an antonym for insincerity.

Nearby Words: insincere, insincerely

Seriousness noun - A mental state free of jesting or trifling.

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Insincerity is an antonym for seriousness in humorlessness topic.

Nearby Words: serious, seriously

Cite this Source

Seriousness and Insincerity. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/insincerity/seriousness

Insincerity & Seriousness. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/insincerity/seriousness>.

Seriousness or Insincerity. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/insincerity/seriousness.

Google Ngram Viewer shows how "insincerity" and "seriousness" have occurred on timeline