Mischievousness and Seriousness

Opposite meaning words

Mischievousness noun - A natural disposition for playful behavior.

Usage example: as they grew older, they lost much of their youthful mischievousness

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Seriousness is an antonym for mischievousness.

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

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Mischievousness is an antonym for seriousness.

Nearby Words: serious, seriously

Cite this Source

Seriousness and Mischievousness. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/mischievousness/seriousness

Mischievousness & Seriousness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/mischievousness/seriousness>.

Seriousness or Mischievousness. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/mischievousness/seriousness.

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