Synonym Chooser

How does the adjective cumbrous differ from other similar words?

Some common synonyms of cumbrous are cumbersome, heavy, ponderous, and weighty. While all these words mean "having great weight," cumbrous and cumbersome imply heaviness and bulkiness that make for difficulty in grasping, moving, carrying, or manipulating.

wrestled with the cumbrous furniture
early cameras were cumbersome and inconvenient

When could heavy be used to replace cumbrous?

The synonyms heavy and cumbrous are sometimes interchangeable, but heavy implies that something has greater density or thickness than the average of its kind or class.

a heavy child for his age

Where would ponderous be a reasonable alternative to cumbrous?

While in some cases nearly identical to cumbrous, ponderous implies having great weight because of size and massiveness with resulting great inertia.

ponderous elephants in a circus parade

In what contexts can weighty take the place of cumbrous?

The meanings of weighty and cumbrous largely overlap; however, weighty suggests having actual and not just relative weight.

a load of weighty boxes

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 cumbrous There were three good reasons to abandon the Clean Power Plan, and EPA administrator Scott Pruitt cited two of them in his decision, announced Monday, to rescind the cumbrous carbon dioxide rule. The Editors, National Review, 9 Oct. 2017 The Road Home Program, a state program supposed to help rebuild, was cumbrous and slow, and grants often didn’t cover the cost of repairs. Washington Post, 1 Sep. 2017
Recent Examples of Synonyms for cumbrous
Adjective
  • For starters, even at 4 mm by 4 mm, the Utah array would be too big and clumsy a hunk of hardware for Science to implant in the eye or Synchron to thread through a vein.
    Jeffrey Kluger, Time, 6 Nov. 2025
  • What resulted is one of the most comic, counterproductive, and clumsy episodes in the long history of British efforts to deal with Ireland.
    The New Yorker, New Yorker, 29 Oct. 2025
Adjective
  • The rise of digital payment systems has made tipping both easier and more awkward, especially when prompts appear at counters, kiosks and drive-thru windows.
    Peter Burke, FOXNews.com, 9 Nov. 2025
  • Use this a couple of times a week for smoother, brighter skin (without getting sunburnt and sand in awkward places).
    Christa Joanna Lee, Allure, 9 Nov. 2025
Adjective
  • Director Michael Arden, meanwhile, is up to his elbows just moving the cumbersome Legos of Dane Laffrey’s set around.
    Sara Holdren, Vulture, 10 Nov. 2025
  • The government has relaxed its once-cumbersome visa process and invested heavily in airport and road upgrades to make the country’s immense, underexplored landscapes more accessible.
    Mark Ellwood, AFAR Media, 7 Nov. 2025
Adjective
  • Despite the game’s unwieldy duration, 8 million people were still tuned in to Fox when Freeman’s bat finally called it a night.
    Anthony Crupi, Sportico.com, 30 Oct. 2025
  • A lot of what is unwieldy about Down Cemetery Road stems from the source novel, which predates the Slough House series and showcases a writer with an exceptional gift for dialogue and characterization but a more nascent sense of rudimentary storytelling.
    Daniel Fienberg, HollywoodReporter, 29 Oct. 2025
Adjective
  • The movie begins in 1989, when Martin was just out of her teens and fighting in Toughwoman contests, and spans 22 years, providing all sorts of opportunities for ungainly period hairstyles, from a ragged pageboy to a curly mullet to a frizzy shag.
    Alison Willmore, Vulture, 7 Nov. 2025
  • All loads easier than wrangling an ungainly bird half the table doesn’t really much care for anyway (what?
    Shilpa Uskokovic, Bon Appetit Magazine, 31 Oct. 2025
Adjective
  • The boogie-woogie vibe instilled by Federici’s jangly piano pegs it as a pool hall hit rather than the headphones-listening and ponderous nature of the original.
    Melissa Ruggieri, USA Today, 24 Oct. 2025
  • Gopnik credits Kleinschmidt with considerable, if ponderous, insight laced with anecdotes, often inappropriately intimate, about his many famous literary and artistic patients.
    Literary Hub, Literary Hub, 20 Oct. 2025

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Cite this Entry

“Cumbrous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cumbrous. Accessed 22 Nov. 2025.

Last Updated: - Updated example sentences
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