frivolous

[friv-uh-luhs] / ˈfrɪv ə ləs /

ADJECTIVE

trivial, silly

Synonyms

STRONGEST

foolish idiotic impractical petty pointless senseless

WEAK

barmy childish dizzy empty-headed facetious featherbrained flighty flip flippant gay giddy harebrained idle ill-considered juvenile light light-minded minor niggling nonserious not serious paltry peripheral playful puerile scatterbrained shallow sportive superficial tongue-in-cheek unimportant unprofound volatile whimsical

Antonyms

STRONGEST

intelligent sensible wise

WEAK

grave mature serious solemn thoughtful

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.

They take our data, our time and our attention, and then turn around and monetize it, selling it for profit to ensure that we continue to fund their wives’ frivolous trips into space.

From Salon • May 22, 2026

There’s nothing frivolous about playing or listening to music.

From Los Angeles Times • Apr. 8, 2026

The process also helps reduce lawsuits, frivolous or otherwise, which can negatively impact IPO proceeds, according to a 2020 study.

From MarketWatch • Apr. 1, 2026

Fox’s legal theory is not frivolous, but it is far from a slam dunk.

From Slate • Mar. 11, 2026

Whenever we did frivolous things, we used up energy; we flew high kites.

From "The Woman Warrior" by Maxine Hong Kingston

Vocabulary lists containing frivolous

Grade 10, List 1

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"The Monkey's Paw," Vocabulary from the short story

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Little Women

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