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Synonyms

silliness

American  
[sil-ee-nis] / ˈsɪl i nɪs /

noun

  1. the quality of lacking good sense; foolishness.

    The author pokes fun at herself and the general silliness of celebrity culture.

    Her blog cuts through the contradictions, misinformation, and downright silliness out there about naturopathy.

  2. absurdity, ridiculousness, or irrationality.

    This “no-touch” policy occasionally devolves into silliness, as when a teacher hesitates to help a five-year-old zip up a jacket.

  3. clownish, whimsical, or exaggerated humor and playfulness; unrestrained high spirits.

    Our sessions included a lot of chatter, laughter, and silliness—exactly what sitting around a table playing games with friends is all about.


Etymology

Origin of silliness

silly ( def. ) + -ness ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

His purpose was to simply "inject as much joy and silliness into the world as he could and he was doing it right until the end," he added.

From BBC ● Aug. 4, 2026

On the literal opposite end of the spectrum is “Nirvanna the Band the Show,” which ran on Viceland back in 2017 and just dropped two seasons’ worth of silliness.

From MarketWatch ● Jul. 31, 2026

“Minions & Monsters” quickly becomes a tribute to cinema at large while still staying true to the signature silliness of his characters.

From Los Angeles Times ● Jun. 30, 2026

It seemed likely that the prosecution would ease up in person, recognizing the silliness of it all.

From Slate ● May 4, 2026

Just the thought of such silliness made me grin.

From "The Detective's Assistant" by Kate Hannigan

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