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Synonyms

absurd

American  
[uhb-surd, -zurd] / əbˈsɜrd, -ˈzɜrd /

adjective

  1. utterly or obviously senseless, illogical, or untrue; contrary to all reason or common sense; laughably foolish or false.

    an absurd explanation.

    Synonyms:
    nonsensical, ludicrous, silly, irrational
    Antonyms:
    sensible, logical

noun

  1. the quality or condition of existing in a meaningless and irrational world.

absurd British  
/ əbˈsɜːd /

adjective

  1. at variance with reason; manifestly false

  2. ludicrous; ridiculous

"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

noun

  1. (sometimes capital) philosophy the conception of the world, esp in Existentialist thought, as neither designed nor predictable but irrational and meaningless

"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

Synonym Usage

Absurd, ridiculous, preposterous all mean inconsistent with reason or common sense. Absurd means utterly opposed to truth or reason: an absurd claim. Ridiculous implies that something is fit only to be laughed at, perhaps contemptuously: a ridiculous suggestion. Preposterous implies an extreme of foolishness: a preposterous proposal.

Other Word Forms

Etymology

Origin of absurd

First recorded in 1550–60, absurd is from the Latin word absurdus out of tune, uncouth, ridiculous. See ab-, surd

Explanation

Something absurd is really silly, absolutely ridiculous, or total nonsense. Thinking you can wear flip flops and a bikini to the North Pole is an absurd idea, for example. If you run into someone dressed in an absurd outfit or watch a movie full of absurd jokes, you'll probably have a good laugh. But find yourself dealing with the absurd; you'll likely be stuck in a depressing existential crisis. The absurd describes a state of being where human life has no purpose and everything is completely irrational.

Keep Reading on Vocabulary.com

Vocabulary lists containing absurd

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:

It’s absurd that one of the first guys Cole kills could be his doppelganger.

From The Wall Street Journal Aug. 20, 2026

The harsh realities of war are woven into the textures of everyday life, warping and fraying into something absurd.

From Los Angeles Times Aug. 20, 2026

I’m wondering if the justices are themselves creating these absurd notions or if appellate advocates are suggesting and steering the justices toward these contrived ways of thinking.

From Slate Aug. 16, 2026

The storylines range from the mundane - dealing with GP appointment waiting times - to the absurd.

From BBC Aug. 15, 2026

“Ha! That Lemoncello Library is as ridiculous and absurd as Mr. Lemoncello himself.”

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein

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