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Synonyms

ridiculous

American  
[ri-dik-yuh-luhs] / rɪˈdɪk jə ləs /

adjective

  1. causing or worthy of ridicule or derision; absurd; preposterous; laughable.

    a ridiculous plan.

    Synonyms:
    farcical, comical, droll, funny, ludicrous, nonsensical
    Antonyms:
    sensible
  2. Slang. absurdly or unbelievably good, bad, crazy, etc..

    The concert was ridiculous, their best performance ever!


ridiculous British  
/ rɪˈdɪkjʊləs /

adjective

  1. worthy of or exciting ridicule; absurd, preposterous, laughable, or contemptible

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ridiculous Idioms  
  1. see from the ridiculous to the sublime.


Synonym Usage

See absurd.

Other Word Forms

Etymology

Origin of ridiculous

First recorded in 1540–50; from Late Latin rīdiculōsus “laughable, droll,” equivalent to Latin rīdicul(us), adjective derivative of rīdiculum ridicule ( def. ) + -ōsus -ous ( def. )

Explanation

Did you just say that you could toss a rubber chicken over an ocean? Don’t be ridiculous, because ridiculous words are hard to believe, and they will make others laugh at you, not always in a good way either. The adjective ridiculous comes from the Latin word ridere, which means “to laugh,” but it’s also related to the word ridicule, which means to mock in a cruel way. A mocking and cruel laughter, that’s a common reaction to ridiculous situations. However, there are all different kinds of ridiculous, like seeing a fish holding an umbrella while riding a bike.

Keep Reading on Vocabulary.com

Vocabulary lists containing ridiculous

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:

She ridiculed Lee's latest overture, calling it "the climax of the farce that everyone should watch" and said the military's demand her country apologise was "quite ridiculous."

From Barron's ● Oct. 3, 2026

The cynic in me says it’s a little bit ridiculous and paradoxically doesn’t help the fight to be taken more seriously.

From The Wall Street Journal ● Oct. 1, 2026

The people in “The History of Concrete” aren’t funny because Wilson makes them out to be ridiculous.

From Los Angeles Times ● Sep. 25, 2026

His “Resident Evil” films are as gratuitous as they are ridiculous — often repetitive and typically predictable.

From Salon ● Sep. 23, 2026

Through the window in front of Fleetwood’s I see her ridiculous black outfit.

From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin

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