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unseriousness Synonyms
Another word for unseriousness
Choosing another word for unseriousness that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
The quality or state of lacking earnestness, gravity, or sincere commitment; a lighthearted, flippant, or superficial attitude toward important matters.
Usage Example
"Critics pointed to the candidate's constant joking during the policy debate as evidence of a troubling frivolity."
Strongest
frivolity
flippancy
Strong
levity
lightheartedness
triviality
superficiality
Weak
playfulness
Opposites of unseriousness
The opposite of unseriousness shifts depending on context. Common opposites include:
seriousness
earnestness
gravity
solemnity
sobriety
gravitas
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Unseriousness. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/unseriousness