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as in influential
having power over the minds or behavior of others one of the weightiest figures in the field of pediatric medicine

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the adjective weighty differ from other similar words?

Some common synonyms of weighty are cumbersome, cumbrous, heavy, and ponderous. While all these words mean "having great weight," weighty suggests having actual and not just relative weight.

a load of weighty boxes

How are the words cumbrous and cumbersome related as synonyms of weighty?

Both 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 can heavy be used instead of weighty?

In some situations, the words heavy and weighty are roughly equivalent. However, heavy implies that something has greater density or thickness than the average of its kind or class.

a heavy child for his age

When might ponderous be a better fit than weighty?

The synonyms ponderous and weighty are sometimes interchangeable, but ponderous implies having great weight because of size and massiveness with resulting great inertia.

ponderous elephants in a circus parade

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 weighty The wine offers a surprisingly weighty mouthfeel with a swirl of elegant bubbles and concludes with a long, satisfying finish. Liz Thach, Forbes, 22 Jan. 2025 The room is weighty and masculine in an unoppressive way. Helen Rosner, The New Yorker, 19 Jan. 2025 One of the few completely fail-proof gifts is to give someone one of the best coffee table books of the season—weighty tomes whose thick, glossy pages feature stunning photographs and illustrations, to be specific. Jessica Cherner, Architectural Digest, 17 Dec. 2024 The development of computers and eventually, artificial intelligence, has given a massive push to language translation, taking it out of the hands of specialists or weighty books and into our phones. Joshua Rapp Learn, Discover Magazine, 23 Jan. 2025 See All Example Sentences for weighty
Recent Examples of Synonyms for weighty
Adjective
  • The Aggies are in a serious rough patch, however, having lost their last three games in a row.
    Dan Perry, Newsweek, 2 Mar. 2025
  • This recall highlights a serious labeling loophole: How many products are incorrectly marketed as food but fail to meet safety standards?
    Stephanie Gravalese, Forbes, 1 Mar. 2025
Adjective
  • But this year the 54-year-old stepped into what’s arguably the most challenging, complex, and coveted role in American musical theater, Mama Rose, in the equally as important midcentury Broadway musical Gypsy.
    The Glamour editors, Glamour, 8 Mar. 2025
  • Comments Emily Bett Rickards knew very little about professional wrestling before signing on to play one of its most important female trailblazers, Mildred Burke, in the biopic Queen of the Ring.
    Alamin Yohannes, EW.com, 8 Mar. 2025
Adjective
  • Paying the high acquisition cost to get him would be a massive risk.
    Peter Baugh, The Athletic, 6 Mar. 2025
  • World’s biggest iceberg runs aground Weighing over a trillion tons and more than twice the size of London, the massive iceberg has been drifting in the Southern Ocean near Antarctica since 2020.
    Alexandra Banner, CNN, 5 Mar. 2025
Adjective
  • Israeli Prime Minister Benjamin Netanyahu displayed images of Shiri Bibas and her two young sons, Ariel and Kfir, during an address at a combat officers' graduation ceremony on Sunday, delivering a solemn message.
    Danielle Wallace, Fox News, 23 Feb. 2025
  • Language experts were consulted, solemn arguments had, brows were furrowed, everyone treated the whole thing awfully seriously.
    Nick Miller, The Athletic, 21 Feb. 2025
Adjective
  • The most influential leaders establish credibility through reliability, transparency, and consistency in their messaging.
    Paola Cecchi-Dimeglio, Forbes, 27 Feb. 2025
  • Weighing most heavily on the market was superstar stock Nvidia, one of Wall Street’s most influential companies that’s been leading the market for years.
    Stan Choe, Los Angeles Times, 27 Feb. 2025
Adjective
  • Losing Miller — both as a goal scorer and as a setup man — has blown a major hole in Vancouver’s attack, and in its centre depth.
    Thomas Drance, The Athletic, 5 Mar. 2025
  • If enacted, the federal government directly buying up crypto assets would be a first, signaling a major shift in fiscal strategy.
    Gordon G. Chang, Newsweek, 4 Mar. 2025
Adjective
  • There was a heavy police presence, with state troopers stationed around the rotunda.
    Hannah Fingerhut, Los Angeles Times, 28 Feb. 2025
  • The 13-pound, 6-ounce largemouth also tied a Bass Fishing League record for the heaviest bass ever weighed at a BFL event, according to Major League Fishing.
    Bob McNally, Outdoor Life, 28 Feb. 2025
Adjective
  • Lilian laughed, but Dr. Fenton remained stern, only nodding at Lilian’s understanding.
    Yiyun Li, The New Yorker, 9 Mar. 2025
  • Waves of anti-Tesla and Elon Musk protests ripple throughout Bay Area Related Articles With few options, Bay Area Democrats in Congress oppose Trump with stern letters, town halls and protest California’s first zero-emission car mandates are coming.
    CNN.com Wire Service, The Mercury News, 18 Feb. 2025

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Cite this Entry

“Weighty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/weighty. Accessed 13 Mar. 2025.

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