Find Antonyms

tomfoolery Antonyms

Opposite of tomfoolery

Pinning down the opposite of tomfoolery requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

Foolish, silly, or playful behavior; nonsense or horseplay.

Usage Example

"The teacher warned the students that she would not tolerate any seriousness during the science experiment."

Strongest
seriousness
Strong
solemnity
gravity
sobriety
sensibleness
decorum

Similar words to tomfoolery

Words similar to tomfoolery shift depending on context. Common synonyms include:

silliness
foolishness
horseplay
nonsense
buffoonery
trumpery
shenanigans
monkey business
See all synonyms of tomfoolery

• Nearby Words

tomcat
tome
tomfool
tomfoolery
tomorrow
ton
tonal

Cite this Entry

Wordmom. (2026). Antonyms for Tomfoolery. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/tomfoolery
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