SILLY Synonyms: 242 Similar and Opposite Words

Q: How is the word 'silly' different from other adjectives like it?

Some common synonyms of silly are asinine , fatuous , foolish , and simple . While all these words mean "actually or apparently deficient in intelligence," silly suggests failure to act as a rational being especially by ridiculous behavior. // the silly antics of revelers

Q: In what contexts can 'asinine' take the place of 'silly'?

In some situations, the words asinine and silly are roughly equivalent. However, asinine suggests utter and contemptible failure to use normal rationality or perception. // an asinine plot

Q: When is it sensible to use 'fatuous' instead of 'silly'?

Although the words fatuous and silly have much in common, fatuous implies foolishness, inanity, and disregard of reality. // fatuous conspiracy theories

Q: When could 'foolish' be used to replace 'silly'?

The words foolish and silly can be used in similar contexts, but foolish implies the character of being or seeming unable to use judgment, discretion, or good sense. // foolish stunts

Q: When would 'simple' be a good substitute for 'silly'?

The words simple and silly are synonyms, but do differ in nuance. Specifically, simple implies a degree of intelligence inadequate to cope with anything complex or involving mental effort. // considered people simple who had trouble with computers

silly 1 of 2

adjective

ˈsi-lē

Definition of silly next

as in goofy

lacking in seriousness or maturity the matinee show was filled with a bunch of silly children making noise

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in stupid

showing or marked by a lack of good sense or judgment those silly movie producers who thought that audiences would fall for that gimmick all over again

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as in ridiculous

so foolish or pointless as to be worthy of scornful laughter had the silly notion that her latest marriage might last longer than her three previous ones

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as in bewildered

suffering from mental confusion stunning news that knocked me silly

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silly

2 of 2

noun

as in simpleton

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Antonyms & Near Antonyms

sobersides

Synonym Chooser

How is the word silly different from other adjectives like it?

Some common synonyms of silly are asinine, fatuous, foolish, and simple. While all these words mean "actually or apparently deficient in intelligence," silly suggests failure to act as a rational being especially by ridiculous behavior.

the silly antics of revelers

In what contexts can asinine take the place of silly?

In some situations, the words asinine and silly are roughly equivalent. However, asinine suggests utter and contemptible failure to use normal rationality or perception.

an asinine plot

When is it sensible to use fatuous instead of silly?

Although the words fatuous and silly have much in common, fatuous implies foolishness, inanity, and disregard of reality.

fatuous conspiracy theories

When could foolish be used to replace silly?

The words foolish and silly can be used in similar contexts, but foolish implies the character of being or seeming unable to use judgment, discretion, or good sense.

foolish stunts

When would simple be a good substitute for silly?

The words simple and silly are synonyms, but do differ in nuance. Specifically, simple implies a degree of intelligence inadequate to cope with anything complex or involving mental effort.

considered people simple who had trouble with computers

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of silly

Adjective

While the aforementioned gamer creep threatens to rob us of silly confrontational television, there’s been one thing stopping them and making season three entertaining: The Traitors picked this season are dysfunctional clowns. —

Alex Abad-Santos, Vox, 6 Feb. 2025 The group posed together for a number of sentimental and silly photos. —

Angela Andaloro, People.com, 4 Feb. 2025

Noun

Some more sillies from last night’s GRAMMY nominees reception. —

Kimberlee Speakman, People.com, 4 Feb. 2025 See all Example Sentences for silly

Recent Examples of Synonyms for silly

Adjective

As his goofy face is soon detached from the rest of his body and tossed around the room like a hot potato, blood spraying in all directions, the class is left traumatized and Mr. Bunting’s dismissal suddenly starts to feel slightly warranted.

— Harrison Richlin, IndieWire, 11 Feb. 2025
The premise: Jim (Will Ferrell) is a goofy widowed dad whose daughter Jenni (Geraldine Viswanathan) has gotten engaged; Margot (Reese Witherspoon) is an uptight businesswoman whose younger sister Neve (Meredith Hagner) has gotten engaged.

— Moira MacDonald / Seattle Times, Twin Cities, 5 Feb. 2025