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Synonyms

ponderous

American  
[pon-der-uhs] / ˈpɒn dər əs /

adjective

  1. of great weight; heavy; massive.

  2. awkward or unwieldy.

    He carried a ponderous burden on his back.

  3. dull and labored.

    a ponderous dissertation.

    Synonyms:
    tedious, dreary, boring, heavy
    Antonyms:
    exciting, lively

ponderous British  
/ ˈpɒndərəs /

adjective

  1. of great weight; heavy; huge

  2. (esp of movement) lacking ease or lightness; awkward, lumbering, or graceless

  3. dull or laborious

    a ponderous oration

"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

Other Word Forms

Etymology

Origin of ponderous

1375–1425; late Middle English (< Middle French ponderos, pondereuse ) < Latin ponderōsus. See ponder, -ous

Explanation

When you call Frankenstein's monster ponderous, it's not because he likes to ponder the great questions of life. It's because he moves like a Mack truck, only slower and less gracefully. Ponderous also describes a person's manner, or their manner of speaking. If it does, this is a person you will want to avoid. They're solemn, speak slowly about things that are boring, and get to the punchline of a joke about seven years after anyone with half a brain has figured it out for themselves.

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Vocabulary lists containing ponderous

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:

“You Wished for This” careens from ponderous ambience to shredded digital noise; The two parts of “Love is in the Air” recasts the yearning of a classic Hollywood love theme into a blood-soaked rictus grin.

From Los Angeles Times ● Jul. 21, 2026

Its monolithic character has caused some to call it Brutalist, although it lacks the ponderous dignity of Cold War Brutalism.

From The Wall Street Journal ● Apr. 17, 2026

Asked about the characterization of European initiatives to boost growth as slow and ponderous, Lancastle argues this is no longer valid.

From MarketWatch ● Feb. 16, 2026

Despite Chelsea's territorial dominance, their fans began to grow frustrated at their ponderous passing and failure to put Wolves to the sword.

From Barron's ● Nov. 8, 2025

The ponderous counterspectacle of things ceasing to be.

From "The Road" by Cormac McCarthy

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